57323534 has 8 divisors (see below), whose sum is σ = 86139720. Its totient is φ = 28610296.

The previous prime is 57323489. The next prime is 57323543. The reversal of 57323534 is 43532375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 57323534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24329 + ... + 26580.

It is an arithmetic number, because the mean of its divisors is an integer number (10767465).

Almost surely, 2^57323534 is an apocalyptic number.

57323534 is a deficient number, since it is larger than the sum of its proper divisors (28816186).

57323534 is a wasteful number, since it uses less digits than its factorization.

57323534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51474.

The product of its digits is 37800, while the sum is 32.

The square root of 57323534 is about 7571.2306793546. The cubic root of 57323534 is about 385.5768807196.

The spelling of 57323534 in words is "fifty-seven million, three hundred twenty-three thousand, five hundred thirty-four".