57296717 has 4 divisors (see below), whose sum is σ = 57508416. Its totient is φ = 57085020.

The previous prime is 57296699. The next prime is 57296719. The reversal of 57296717 is 71769275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57296717 - 2⁶ = 57296653 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 (57296719) 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, 105443 + ... + 105984.

It is an arithmetic number, because the mean of its divisors is an integer number (14377104).

Almost surely, 2^57296717 is an apocalyptic number.

It is an amenable number.

57296717 is a deficient number, since it is larger than the sum of its proper divisors (211699).

57296717 is a wasteful number, since it uses less digits than its factorization.

57296717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211698.

The product of its digits is 185220, while the sum is 44.

The square root of 57296717 is about 7569.4594919320. The cubic root of 57296717 is about 385.5167446968.

The spelling of 57296717 in words is "fifty-seven million, two hundred ninety-six thousand, seven hundred seventeen".