10256012 has 24 divisors (see below), whose sum is σ = 19493376. Its totient is φ = 4693248.

The previous prime is 10255963. The next prime is 10256039. The reversal of 10256012 is 21065201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5828 + ... + 7380.

It is an arithmetic number, because the mean of its divisors is an integer number (812224).

Almost surely, 2^10256012 is an apocalyptic number.

It is an amenable number.

10256012 is a deficient number, since it is larger than the sum of its proper divisors (9237364).

10256012 is a wasteful number, since it uses less digits than its factorization.

10256012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697 (or 1695 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10256012 is about 3202.5008977360. The cubic root of 10256012 is about 217.2665359433.

The spelling of 10256012 in words is "ten million, two hundred fifty-six thousand, twelve".