57331606 has 8 divisors (see below), whose sum is σ = 86274864. Its totient is φ = 28573320.

The previous prime is 57331597. The next prime is 57331609. The reversal of 57331606 is 60613375.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57331609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45465 + ... + 46708.

It is an arithmetic number, because the mean of its divisors is an integer number (10784358).

Almost surely, 2^57331606 is an apocalyptic number.

57331606 is a deficient number, since it is larger than the sum of its proper divisors (28943258).

57331606 is a wasteful number, since it uses less digits than its factorization.

57331606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92486.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 57331606 is about 7571.7637311263. The cubic root of 57331606 is about 385.5949781762.

The spelling of 57331606 in words is "fifty-seven million, three hundred thirty-one thousand, six hundred six".