57796013 has 16 divisors (see below), whose sum is σ = 64193472. Its totient is φ = 52030000.

The previous prime is 57796007. The next prime is 57796069. The reversal of 57796013 is 31069775.

It is not a de Polignac number, because 57796013 - 2⁶ = 57795949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57796003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230138 + ... + 230388.

It is an arithmetic number, because the mean of its divisors is an integer number (4012092).

Almost surely, 2^57796013 is an apocalyptic number.

It is an amenable number.

57796013 is a deficient number, since it is larger than the sum of its proper divisors (6397459).

57796013 is a wasteful number, since it uses less digits than its factorization.

57796013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 57796013 is about 7602.3689071236. The cubic root of 57796013 is about 386.6333330196.

The spelling of 57796013 in words is "fifty-seven million, seven hundred ninety-six thousand, thirteen".