52310057 has 2 divisors, whose sum is σ = 52310058. Its totient is φ = 52310056.

The previous prime is 52310047. The next prime is 52310077. The reversal of 52310057 is 75001325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50282281 + 2027776 = 7091^2 + 1424^2 .

It is a cyclic number.

It is not a de Polignac number, because 52310057 - 2²⁰ = 51261481 is a prime.

It is not a weakly prime, because it can be changed into another prime (52310047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26155028 + 26155029.

It is an arithmetic number, because the mean of its divisors is an integer number (26155029).

Almost surely, 2^52310057 is an apocalyptic number.

It is an amenable number.

52310057 is a deficient number, since it is larger than the sum of its proper divisors (1).

52310057 is an equidigital number, since it uses as much as digits as its factorization.

52310057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 52310057 is about 7232.5691839069. The cubic root of 52310057 is about 373.9914994207.

The spelling of 52310057 in words is "fifty-two million, three hundred ten thousand, fifty-seven".