10255872 has 80 divisors (see below), whose sum is σ = 29855232. Its totient is φ = 3102720.

The previous prime is 10255831. The next prime is 10255897. The reversal of 10255872 is 27855201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16593 + ... + 17199.

Almost surely, 2^10255872 is an apocalyptic number.

10255872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10255872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14927616).

10255872 is an abundant number, since it is smaller than the sum of its proper divisors (19599360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10255872 is an equidigital number, since it uses as much as digits as its factorization.

10255872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 10255872 is about 3202.4790397441. The cubic root of 10255872 is about 217.2655473377.

The spelling of 10255872 in words is "ten million, two hundred fifty-five thousand, eight hundred seventy-two".