57113834 has 4 divisors (see below), whose sum is σ = 85670754. Its totient is φ = 28556916.

The previous prime is 57113827. The next prime is 57113843. The reversal of 57113834 is 43831175.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42863209 + 14250625 = 6547^2 + 3775^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57113834.

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 as a sum of consecutive naturals, namely, 14278457 + ... + 14278460.

Almost surely, 2^57113834 is an apocalyptic number.

57113834 is a deficient number, since it is larger than the sum of its proper divisors (28556920).

57113834 is a wasteful number, since it uses less digits than its factorization.

57113834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28556919.

The product of its digits is 10080, while the sum is 32.

The square root of 57113834 is about 7557.3695159096. The cubic root of 57113834 is about 385.1061359148.

The spelling of 57113834 in words is "fifty-seven million, one hundred thirteen thousand, eight hundred thirty-four".