57074593 has 8 divisors (see below), whose sum is σ = 60739200. Its totient is φ = 53444160.

The previous prime is 57074551. The next prime is 57074617. The reversal of 57074593 is 39547075.

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 57074593 - 2¹⁷ = 56943521 is a prime.

It is a super-2 number, since 2×57074593² = 6515018332231298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57074513) 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, 5053 + ... + 11818.

It is an arithmetic number, because the mean of its divisors is an integer number (7592400).

Almost surely, 2^57074593 is an apocalyptic number.

It is an amenable number.

57074593 is a deficient number, since it is larger than the sum of its proper divisors (3664607).

57074593 is a wasteful number, since it uses less digits than its factorization.

57074593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17087.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 57074593 is about 7554.7728622375. The cubic root of 57074593 is about 385.0179178708.

The spelling of 57074593 in words is "fifty-seven million, seventy-four thousand, five hundred ninety-three".