56863675 has 24 divisors (see below), whose sum is σ = 80976960. Its totient is φ = 39175200.

The previous prime is 56863661. The next prime is 56863699. The reversal of 56863675 is 57636865.

It is a happy number.

It is not a de Polignac number, because 56863675 - 2⁵ = 56863643 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217 + ... + 10666.

It is an arithmetic number, because the mean of its divisors is an integer number (3374040).

Almost surely, 2^56863675 is an apocalyptic number.

56863675 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56863675 is a deficient number, since it is larger than the sum of its proper divisors (24113285).

56863675 is a wasteful number, since it uses less digits than its factorization.

56863675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10923 (or 10918 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The square root of 56863675 is about 7540.8006869297. The cubic root of 56863675 is about 384.5430571432.

It can be divided in two parts, 568636 and 75, that added together give a triangular number (568711 = T₁₀₆₆).

The spelling of 56863675 in words is "fifty-six million, eight hundred sixty-three thousand, six hundred seventy-five".