Your number, one digit away
One digit away
One change could reach Extreme.
Your number
478,321
Exceptional · Top 2.13%
Position 2: 7 → 0 · +132 points.
Gained: Perfect square, Digit sum 18, Happy number.
Lost: Digit sum 25, Prime, Alternating parity.
53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.