52623359 has 2 divisors, whose sum is σ = 52623360. Its totient is φ = 52623358.

The previous prime is 52623353. The next prime is 52623391. The reversal of 52623359 is 95332625.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52623359 - 2⁴ = 52623343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52623353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26311679 + 26311680.

It is an arithmetic number, because the mean of its divisors is an integer number (26311680).

Almost surely, 2^52623359 is an apocalyptic number.

52623359 is a deficient number, since it is larger than the sum of its proper divisors (1).

52623359 is an equidigital number, since it uses as much as digits as its factorization.

52623359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48600, while the sum is 35.

The square root of 52623359 is about 7254.1959582024. The cubic root of 52623359 is about 374.7366660869.

The spelling of 52623359 in words is "fifty-two million, six hundred twenty-three thousand, three hundred fifty-nine".