57323801 has 2 divisors, whose sum is σ = 57323802. Its totient is φ = 57323800.

The previous prime is 57323789. The next prime is 57323803. The reversal of 57323801 is 10832375.

57323801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56987401 + 336400 = 7549^2 + 580^2 .

It is a cyclic number.

It is not a de Polignac number, because 57323801 - 2⁶ = 57323737 is a prime.

It is a super-2 number, since 2×57323801² = 6572036322175202, which contains 22 as substring.

Together with 57323803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57323803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28661900 + 28661901.

It is an arithmetic number, because the mean of its divisors is an integer number (28661901).

Almost surely, 2^57323801 is an apocalyptic number.

It is an amenable number.

57323801 is a deficient number, since it is larger than the sum of its proper divisors (1).

57323801 is an equidigital number, since it uses as much as digits as its factorization.

57323801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 57323801 is about 7571.2483118704. The cubic root of 57323801 is about 385.5774793619.

The spelling of 57323801 in words is "fifty-seven million, three hundred twenty-three thousand, eight hundred one".