57100014 has 24 divisors (see below), whose sum is σ = 127983960. Its totient is φ = 18376848.

The previous prime is 57099989. The next prime is 57100031. The reversal of 57100014 is 41000175.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 57100014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54172 + ... + 55215.

It is an arithmetic number, because the mean of its divisors is an integer number (5332665).

Almost surely, 2^57100014 is an apocalyptic number.

57100014 is an abundant number, since it is smaller than the sum of its proper divisors (70883946).

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

57100014 is a wasteful number, since it uses less digits than its factorization.

57100014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109424 (or 109421 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 57100014 is about 7556.4551212854. The cubic root of 57100014 is about 385.0750716597.

Adding to 57100014 its reverse (41000175), we get a palindrome (98100189).

The spelling of 57100014 in words is "fifty-seven million, one hundred thousand, fourteen".