57975941 has 2 divisors, whose sum is σ = 57975942. Its totient is φ = 57975940.

The previous prime is 57975923. The next prime is 57975947. The reversal of 57975941 is 14957975.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32433025 + 25542916 = 5695^2 + 5054^2 .

It is a cyclic number.

It is not a de Polignac number, because 57975941 - 2⁶ = 57975877 is a prime.

It is a super-2 number, since 2×57975941² = 6722419469670962, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57975947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28987970 + 28987971.

It is an arithmetic number, because the mean of its divisors is an integer number (28987971).

Almost surely, 2^57975941 is an apocalyptic number.

It is an amenable number.

57975941 is a deficient number, since it is larger than the sum of its proper divisors (1).

57975941 is an equidigital number, since it uses as much as digits as its factorization.

57975941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 396900, while the sum is 47.

The square root of 57975941 is about 7614.1933912923. The cubic root of 57975941 is about 387.0341340047.

The spelling of 57975941 in words is "fifty-seven million, nine hundred seventy-five thousand, nine hundred forty-one".