57799193 has 2 divisors, whose sum is σ = 57799194. Its totient is φ = 57799192.

The previous prime is 57799187. The next prime is 57799211. The reversal of 57799193 is 39199775.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55830784 + 1968409 = 7472^2 + 1403^2 .

It is a cyclic number.

It is not a de Polignac number, because 57799193 - 2⁶ = 57799129 is a prime.

It is a super-2 number, since 2×57799193² = 6681493422902498, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57799163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28899596 + 28899597.

It is an arithmetic number, because the mean of its divisors is an integer number (28899597).

Almost surely, 2^57799193 is an apocalyptic number.

It is an amenable number.

57799193 is a deficient number, since it is larger than the sum of its proper divisors (1).

57799193 is an equidigital number, since it uses as much as digits as its factorization.

57799193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 535815, while the sum is 50.

The square root of 57799193 is about 7602.5780495829. The cubic root of 57799193 is about 386.6404238862.

The spelling of 57799193 in words is "fifty-seven million, seven hundred ninety-nine thousand, one hundred ninety-three".