Your number, one digit away
One digit away
One change could reach Extreme.
Your number
77,587
Rare · Top 7.23%
Position 2: 7 → 8 · +247 points.
Gained: Palindrome, Digit sum 35, Alternating parity, Semiprime, Zigzag digits, Double pair.
Lost: Digit sum 34, Prime, Triple digit, Happy number.
44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.