57064099 has 2 divisors, whose sum is σ = 57064100. Its totient is φ = 57064098.

The previous prime is 57064079. The next prime is 57064103. The reversal of 57064099 is 99046075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57064099 - 2⁷ = 57063971 is a prime.

It is a super-2 number, since 2×57064099² = 6512622789363602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (57064009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28532049 + 28532050.

It is an arithmetic number, because the mean of its divisors is an integer number (28532050).

Almost surely, 2^57064099 is an apocalyptic number.

57064099 is a deficient number, since it is larger than the sum of its proper divisors (1).

57064099 is an equidigital number, since it uses as much as digits as its factorization.

57064099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 57064099 is about 7554.0783024801. The cubic root of 57064099 is about 384.9943193630.

The spelling of 57064099 in words is "fifty-seven million, sixty-four thousand, ninety-nine".