57713224 has 16 divisors (see below), whose sum is σ = 110729520. Its totient is φ = 28185360.

The previous prime is 57713191. The next prime is 57713231. The reversal of 57713224 is 42231775.

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, 83542 + ... + 84229.

It is an arithmetic number, because the mean of its divisors is an integer number (6920595).

Almost surely, 2^57713224 is an apocalyptic number.

It is an amenable number.

57713224 is a deficient number, since it is larger than the sum of its proper divisors (53016296).

57713224 is a wasteful number, since it uses less digits than its factorization.

57713224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167820 (or 167816 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 57713224 is about 7596.9220082873. The cubic root of 57713224 is about 386.4486358343.

Adding to 57713224 its reverse (42231775), we get a palindrome (99944999).

The spelling of 57713224 in words is "fifty-seven million, seven hundred thirteen thousand, two hundred twenty-four".