57916043 has 2 divisors, whose sum is σ = 57916044. Its totient is φ = 57916042.

The previous prime is 57916039. The next prime is 57916051. The reversal of 57916043 is 34061975.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57916043 - 2² = 57916039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57915994 and 57916012.

It is not a weakly prime, because it can be changed into another prime (57916013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28958021 + 28958022.

It is an arithmetic number, because the mean of its divisors is an integer number (28958022).

Almost surely, 2^57916043 is an apocalyptic number.

57916043 is a deficient number, since it is larger than the sum of its proper divisors (1).

57916043 is an equidigital number, since it uses as much as digits as its factorization.

57916043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 57916043 is about 7610.2590626075. The cubic root of 57916043 is about 386.9007996223.

The spelling of 57916043 in words is "fifty-seven million, nine hundred sixteen thousand, forty-three".