57337013 has 8 divisors (see below), whose sum is σ = 59019168. Its totient is φ = 55661904.

The previous prime is 57337009. The next prime is 57337037. The reversal of 57337013 is 31073375.

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

It is a cyclic number.

It is not a de Polignac number, because 57337013 - 2² = 57337009 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 (57337213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17870 + ... + 20832.

It is an arithmetic number, because the mean of its divisors is an integer number (7377396).

Almost surely, 2^57337013 is an apocalyptic number.

It is an amenable number.

57337013 is a deficient number, since it is larger than the sum of its proper divisors (1682155).

57337013 is a wasteful number, since it uses less digits than its factorization.

57337013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523.

The product of its (nonzero) digits is 6615, while the sum is 29.

The square root of 57337013 is about 7572.1207729407. The cubic root of 57337013 is about 385.6070997420.

The spelling of 57337013 in words is "fifty-seven million, three hundred thirty-seven thousand, thirteen".