52313593 has 16 divisors (see below), whose sum is σ = 57340800. Its totient is φ = 47669328.

The previous prime is 52313567. The next prime is 52313603. The reversal of 52313593 is 39531325.

It is not a de Polignac number, because 52313593 - 2⁵ = 52313561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52310593) 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 in 15 ways as a sum of consecutive naturals, for example, 198780 + ... + 199042.

It is an arithmetic number, because the mean of its divisors is an integer number (3583800).

Almost surely, 2^52313593 is an apocalyptic number.

It is an amenable number.

52313593 is a deficient number, since it is larger than the sum of its proper divisors (5027207).

52313593 is an equidigital number, since it uses as much as digits as its factorization.

52313593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 311 counting only the distinct ones).

The product of its digits is 12150, while the sum is 31.

The square root of 52313593 is about 7232.8136295635. The cubic root of 52313593 is about 373.9999261250. Note that the first 4 decimals are identical.

Adding to 52313593 its sum of digits (31), we get a cube (52313624 = 374³).

The spelling of 52313593 in words is "fifty-two million, three hundred thirteen thousand, five hundred ninety-three".