57068177 has 2 divisors, whose sum is σ = 57068178. Its totient is φ = 57068176.

The previous prime is 57068161. The next prime is 57068183. The reversal of 57068177 is 77186075.

57068177 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34562641 + 22505536 = 5879^2 + 4744^2 .

It is a cyclic number.

It is not a de Polignac number, because 57068177 - 2⁴ = 57068161 is a prime.

It is a super-2 number, since 2×57068177² = 6513553652206658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (57068147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28534088 + 28534089.

It is an arithmetic number, because the mean of its divisors is an integer number (28534089).

Almost surely, 2^57068177 is an apocalyptic number.

It is an amenable number.

57068177 is a deficient number, since it is larger than the sum of its proper divisors (1).

57068177 is an equidigital number, since it uses as much as digits as its factorization.

57068177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 41.

The square root of 57068177 is about 7554.3482180794. The cubic root of 57068177 is about 385.0034901578.

The spelling of 57068177 in words is "fifty-seven million, sixty-eight thousand, one hundred seventy-seven".