10256672 has 12 divisors (see below), whose sum is σ = 20192886. Its totient is φ = 5128320.

The previous prime is 10256663. The next prime is 10256693. The reversal of 10256672 is 27665201.

It can be written as a sum of positive squares in only one way, i.e., 5779216 + 4477456 = 2404^2 + 2116^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160229 + ... + 160292.

Almost surely, 2^10256672 is an apocalyptic number.

It is an amenable number.

10256672 is a deficient number, since it is larger than the sum of its proper divisors (9936214).

10256672 is an equidigital number, since it uses as much as digits as its factorization.

10256672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320531 (or 320523 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 10256672 is about 3202.6039405459. The cubic root of 10256672 is about 217.2711963915.

The spelling of 10256672 in words is "ten million, two hundred fifty-six thousand, six hundred seventy-two".