57254017 has 4 divisors (see below), whose sum is σ = 57280176. Its totient is φ = 57227860.

The previous prime is 57253997. The next prime is 57254023. The reversal of 57254017 is 71045275.

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 57254017 - 2¹⁵ = 57221249 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 57254017.

It is not an unprimeable number, because it can be changed into a prime (57255017) 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, 9463 + ... + 14284.

It is an arithmetic number, because the mean of its divisors is an integer number (14320044).

Almost surely, 2^57254017 is an apocalyptic number.

It is an amenable number.

57254017 is a deficient number, since it is larger than the sum of its proper divisors (26159).

57254017 is a wasteful number, since it uses less digits than its factorization.

57254017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26158.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 57254017 is about 7566.6384213863. The cubic root of 57254017 is about 385.4209529607.

The spelling of 57254017 in words is "fifty-seven million, two hundred fifty-four thousand, seventeen".