57113308 has 12 divisors (see below), whose sum is σ = 114226672. Its totient is φ = 24477120.

The previous prime is 57113299. The next prime is 57113317. The reversal of 57113308 is 80331175.

It is an interprime number because it is at equal distance from previous prime (57113299) and next prime (57113317).

57113308 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 2039761 = 57113308 / (5 + 7 + 1 + 1 + 3 + 3 + 0 + 8).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1019853 + ... + 1019908.

Almost surely, 2^57113308 is an apocalyptic number.

It is an amenable number.

57113308 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57113308 is a wasteful number, since it uses less digits than its factorization.

57113308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039772 (or 2039770 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 57113308 is about 7557.3347153610. The cubic root of 57113308 is about 385.1049536767.

The spelling of 57113308 in words is "fifty-seven million, one hundred thirteen thousand, three hundred eight".