52634313 has 64 divisors (see below), whose sum is σ = 87552000. Its totient is φ = 31119552.

The previous prime is 52634299. The next prime is 52634317. The reversal of 52634313 is 31343625.

It is a happy number.

It is not a de Polignac number, because 52634313 - 2⁴ = 52634297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52634317) 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 in 63 ways as a sum of consecutive naturals, for example, 892078 + ... + 892136.

It is an arithmetic number, because the mean of its divisors is an integer number (1368000).

Almost surely, 2^52634313 is an apocalyptic number.

It is an amenable number.

52634313 is a deficient number, since it is larger than the sum of its proper divisors (34917687).

52634313 is a wasteful number, since it uses less digits than its factorization.

52634313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 165 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 52634313 is about 7254.9509302269. The cubic root of 52634313 is about 374.7626658250.

Adding to 52634313 its reverse (31343625), we get a palindrome (83977938).

The spelling of 52634313 in words is "fifty-two million, six hundred thirty-four thousand, three hundred thirteen".