Your number, one digit away
One digit away
One change could reach Singular.
Your number
72,223
Exceptional · Top 2.53%
Position 1: 7 → 3 · +396 points.
Gained: Palindrome, Binary palindrome, Only two distinct digits, Digit sum 12, 2 distinct digits.
Lost: Digit sum 16, Prime, 3 distinct digits, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.