56870325 has 72 divisors (see below), whose sum is σ = 109680480. Its totient is φ = 28080000.

The previous prime is 56870323. The next prime is 56870327. The reversal of 56870325 is 52307865.

56870325 is a `hidden beast` number, since 568 + 70 + 3 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (56870323) and next prime (56870327).

It is not a de Polignac number, because 56870325 - 2¹ = 56870323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56870325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56870323) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 226450 + ... + 226700.

It is an arithmetic number, because the mean of its divisors is an integer number (1523340).

Almost surely, 2^56870325 is an apocalyptic number.

It is an amenable number.

56870325 is a deficient number, since it is larger than the sum of its proper divisors (52810155).

56870325 is a wasteful number, since it uses less digits than its factorization.

56870325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 56870325 is about 7541.2416086477. The cubic root of 56870325 is about 384.5580468629.

The spelling of 56870325 in words is "fifty-six million, eight hundred seventy thousand, three hundred twenty-five".