+**1089** is a [natural number](/wiki/Natural_number) following 1088 and preceding 1090. It is famously known for a unique [number trick](/wiki/Number_trick) where, through a specific sequence of subtractions and additions with three-digit numbers, the result is always 1089.
+## See also
+- [Number](/wiki/Number)
+- [Arithmetic](/wiki/Arithmetic)
+- [Digit](/wiki/Digit)
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