57137696 has 48 divisors (see below), whose sum is σ = 140253120. Its totient is φ = 22260480.

The previous prime is 57137687. The next prime is 57137701. The reversal of 57137696 is 69673175.

57137696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 9131 + ... + 14058.

It is an arithmetic number, because the mean of its divisors is an integer number (2921940).

Almost surely, 2^57137696 is an apocalyptic number.

57137696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

57137696 is an abundant number, since it is smaller than the sum of its proper divisors (83115424).

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

57137696 is a wasteful number, since it uses less digits than its factorization.

57137696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23217 (or 23209 counting only the distinct ones).

The product of its digits is 238140, while the sum is 44.

The square root of 57137696 is about 7558.9480749639. The cubic root of 57137696 is about 385.1597605360.

The spelling of 57137696 in words is "fifty-seven million, one hundred thirty-seven thousand, six hundred ninety-six".