57583117 has 4 divisors (see below), whose sum is σ = 57720316. Its totient is φ = 57445920.

The previous prime is 57583111. The next prime is 57583133. The reversal of 57583117 is 71138575.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 111556 + 57471561 = 334^2 + 7581^2 .

It is a cyclic number.

It is not a de Polignac number, because 57583117 - 2³ = 57583109 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 (57583111) 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, 67968 + ... + 68809.

It is an arithmetic number, because the mean of its divisors is an integer number (14430079).

Almost surely, 2^57583117 is an apocalyptic number.

It is an amenable number.

57583117 is a deficient number, since it is larger than the sum of its proper divisors (137199).

57583117 is a wasteful number, since it uses less digits than its factorization.

57583117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137198.

The product of its digits is 29400, while the sum is 37.

The square root of 57583117 is about 7588.3540376026. The cubic root of 57583117 is about 386.1580178466.

The spelling of 57583117 in words is "fifty-seven million, five hundred eighty-three thousand, one hundred seventeen".