10685256 has 32 divisors (see below), whose sum is σ = 27367200. Its totient is φ = 3474560.

The previous prime is 10685249. The next prime is 10685261. The reversal of 10685256 is 65258601.

It is a super-2 number, since 2×10685256² = 228349391571072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

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, 4446 + ... + 6413.

It is an arithmetic number, because the mean of its divisors is an integer number (855225).

Almost surely, 2^10685256 is an apocalyptic number.

It is an amenable number.

10685256 is an abundant number, since it is smaller than the sum of its proper divisors (16681944).

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

10685256 is a wasteful number, since it uses less digits than its factorization.

10685256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10909 (or 10905 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 10685256 is about 3268.8309837004. The cubic root of 10685256 is about 220.2562853507.

The spelling of 10685256 in words is "ten million, six hundred eighty-five thousand, two hundred fifty-six".