57323116 has 12 divisors (see below), whose sum is σ = 106216488. Its totient is φ = 26975552.

The previous prime is 57323113. The next prime is 57323137. The reversal of 57323116 is 61132375.

It is not an unprimeable number, because it can be changed into a prime (57323113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421426 + ... + 421561.

It is an arithmetic number, because the mean of its divisors is an integer number (8851374).

Almost surely, 2^57323116 is an apocalyptic number.

It is an amenable number.

57323116 is a deficient number, since it is larger than the sum of its proper divisors (48893372).

57323116 is a wasteful number, since it uses less digits than its factorization.

57323116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843008 (or 843006 counting only the distinct ones).

The product of its digits is 3780, while the sum is 28.

The square root of 57323116 is about 7571.2030748092. The cubic root of 57323116 is about 385.5759435157.

The spelling of 57323116 in words is "fifty-seven million, three hundred twenty-three thousand, one hundred sixteen".