57408059 has 2 divisors, whose sum is σ = 57408060. Its totient is φ = 57408058.

The previous prime is 57408041. The next prime is 57408067. The reversal of 57408059 is 95080475.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57408059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57408959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28704029 + 28704030.

It is an arithmetic number, because the mean of its divisors is an integer number (28704030).

Almost surely, 2^57408059 is an apocalyptic number.

57408059 is a deficient number, since it is larger than the sum of its proper divisors (1).

57408059 is an equidigital number, since it uses as much as digits as its factorization.

57408059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 57408059 is about 7576.8106086928. The cubic root of 57408059 is about 385.7663019339.

The spelling of 57408059 in words is "fifty-seven million, four hundred eight thousand, fifty-nine".