57713885 has 8 divisors (see below), whose sum is σ = 70730496. Its totient is φ = 45188560.

The previous prime is 57713881. The next prime is 57713891. The reversal of 57713885 is 58831775.

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

It is not a de Polignac number, because 57713885 - 2² = 57713881 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 (57713881) 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, 122561 + ... + 123030.

It is an arithmetic number, because the mean of its divisors is an integer number (8841312).

Almost surely, 2^57713885 is an apocalyptic number.

It is an amenable number.

57713885 is a deficient number, since it is larger than the sum of its proper divisors (13016611).

57713885 is a wasteful number, since it uses less digits than its factorization.

57713885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245643.

The product of its digits is 235200, while the sum is 44.

The square root of 57713885 is about 7596.9655126241. The cubic root of 57713885 is about 386.4501111840.

The spelling of 57713885 in words is "fifty-seven million, seven hundred thirteen thousand, eight hundred eighty-five".