57839089 has 24 divisors (see below), whose sum is σ = 75841920. Its totient is φ = 43095360.

The previous prime is 57839081. The next prime is 57839099. The reversal of 57839089 is 98093875.

It is not a de Polignac number, because 57839089 - 2³ = 57839081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57839081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17997 + ... + 20965.

It is an arithmetic number, because the mean of its divisors is an integer number (3160080).

Almost surely, 2^57839089 is an apocalyptic number.

It is an amenable number.

57839089 is a deficient number, since it is larger than the sum of its proper divisors (18002831).

57839089 is a wasteful number, since it uses less digits than its factorization.

57839089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021 (or 3010 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 57839089 is about 7605.2014437489. The cubic root of 57839089 is about 386.7293631820.

The spelling of 57839089 in words is "fifty-seven million, eight hundred thirty-nine thousand, eighty-nine".