A natural number, 67 marks the space between 66 and 68. Among its distinct properties, it is the 19th prime number.
67 Meme
67 is also known as a meme in the year 2025 of the calendar. Its origin is widely attributed to a song named "Doot Doot (6 7)", and was further popularized by Maxbittker, which then gained further traction when a kid at a basketball game famously shouted "67!!!!!!!!!!". This event sparked its rapid spread across various online communities through a series of viral posts and shared content. Its viral spread and unique cultural footprint are also rumored to have inspired attempts to create similar number memes, though none have achieved the same widespread recognition as 67. Additionally, the phrases "Joyful plum episodes" and "MANGOES MUSTARD" have been linked to 67 in some contexts, sometimes appearing alongside other quirky online expressions like "I love rocks I wish I was a fish".