52357373 has 2 divisors, whose sum is σ = 52357374. Its totient is φ = 52357372.

The previous prime is 52357363. The next prime is 52357379. The reversal of 52357373 is 37375325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45941284 + 6416089 = 6778^2 + 2533^2 .

It is a cyclic number.

It is not a de Polignac number, because 52357373 - 2⁶ = 52357309 is a prime.

It is a super-2 number, since 2×52357373² = 5482589014922258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52357379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26178686 + 26178687.

It is an arithmetic number, because the mean of its divisors is an integer number (26178687).

Almost surely, 2^52357373 is an apocalyptic number.

It is an amenable number.

52357373 is a deficient number, since it is larger than the sum of its proper divisors (1).

52357373 is an equidigital number, since it uses as much as digits as its factorization.

52357373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 66150, while the sum is 35.

The square root of 52357373 is about 7235.8394813594. The cubic root of 52357373 is about 374.1042275781.

The spelling of 52357373 in words is "fifty-two million, three hundred fifty-seven thousand, three hundred seventy-three".