57574043 has 2 divisors, whose sum is σ = 57574044. Its totient is φ = 57574042.

The previous prime is 57574039. The next prime is 57574073. The reversal of 57574043 is 34047575.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57574043 - 2² = 57574039 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 57573994 and 57574012.

It is not a weakly prime, because it can be changed into another prime (57574003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28787021 + 28787022.

It is an arithmetic number, because the mean of its divisors is an integer number (28787022).

Almost surely, 2^57574043 is an apocalyptic number.

57574043 is a deficient number, since it is larger than the sum of its proper divisors (1).

57574043 is an equidigital number, since it uses as much as digits as its factorization.

57574043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 57574043 is about 7587.7561241780. The cubic root of 57574043 is about 386.1377330704.

The spelling of 57574043 in words is "fifty-seven million, five hundred seventy-four thousand, forty-three".