57807038 has 16 divisors (see below), whose sum is σ = 91995264. Its totient is φ = 27148800.

The previous prime is 57807019. The next prime is 57807041. The reversal of 57807038 is 83070875.

57807038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 57806992 and 57807010.

It is a congruent number.

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, 19238 + ... + 22038.

It is an arithmetic number, because the mean of its divisors is an integer number (5749704).

Almost surely, 2^57807038 is an apocalyptic number.

57807038 is a deficient number, since it is larger than the sum of its proper divisors (34188226).

57807038 is a wasteful number, since it uses less digits than its factorization.

57807038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 57807038 is about 7603.0939754813. The cubic root of 57807038 is about 386.6579158080.

The spelling of 57807038 in words is "fifty-seven million, eight hundred seven thousand, thirty-eight".