57607157 has 8 divisors (see below), whose sum is σ = 60341760. Its totient is φ = 54891760.

The previous prime is 57607141. The next prime is 57607163. The reversal of 57607157 is 75170675.

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 57607157 - 2⁴ = 57607141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57607157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57607357) 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, 1532 + ... + 10842.

It is an arithmetic number, because the mean of its divisors is an integer number (7542720).

Almost surely, 2^57607157 is an apocalyptic number.

It is an amenable number.

57607157 is a deficient number, since it is larger than the sum of its proper divisors (2734603).

57607157 is a wasteful number, since it uses less digits than its factorization.

57607157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9603.

The product of its (nonzero) digits is 51450, while the sum is 38.

The square root of 57607157 is about 7589.9378785337. The cubic root of 57607157 is about 386.2117485676.

The spelling of 57607157 in words is "fifty-seven million, six hundred seven thousand, one hundred fifty-seven".