57260171 has 2 divisors, whose sum is σ = 57260172. Its totient is φ = 57260170.

The previous prime is 57260153. The next prime is 57260173. The reversal of 57260171 is 17106275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57260171 - 2¹⁸ = 56998027 is a prime.

Together with 57260173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57260173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28630085 + 28630086.

It is an arithmetic number, because the mean of its divisors is an integer number (28630086).

Almost surely, 2^57260171 is an apocalyptic number.

57260171 is a deficient number, since it is larger than the sum of its proper divisors (1).

57260171 is an equidigital number, since it uses as much as digits as its factorization.

57260171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 57260171 is about 7567.0450639599. The cubic root of 57260171 is about 385.4347615730.

The spelling of 57260171 in words is "fifty-seven million, two hundred sixty thousand, one hundred seventy-one".