10155872 has 12 divisors (see below), whose sum is σ = 19994436. Its totient is φ = 5077920.

The previous prime is 10155863. The next prime is 10155877. The reversal of 10155872 is 27855101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10155877) by changing a digit.

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 as a sum of consecutive naturals, namely, 158654 + ... + 158717.

It is an arithmetic number, because the mean of its divisors is an integer number (1666203).

Almost surely, 2^10155872 is an apocalyptic number.

It is an amenable number.

10155872 is a deficient number, since it is larger than the sum of its proper divisors (9838564).

10155872 is an equidigital number, since it uses as much as digits as its factorization.

10155872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317381 (or 317373 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 10155872 is about 3186.8278899244. The cubic root of 10155872 is about 216.5570896280.

The spelling of 10155872 in words is "ten million, one hundred fifty-five thousand, eight hundred seventy-two".