52634957 has 4 divisors (see below), whose sum is σ = 53146080. Its totient is φ = 52123836.

The previous prime is 52634947. The next prime is 52634969. The reversal of 52634957 is 75943625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52634957 - 2²⁴ = 35857741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52634947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255407 + ... + 255612.

It is an arithmetic number, because the mean of its divisors is an integer number (13286520).

Almost surely, 2^52634957 is an apocalyptic number.

It is an amenable number.

52634957 is a deficient number, since it is larger than the sum of its proper divisors (511123).

52634957 is a wasteful number, since it uses less digits than its factorization.

52634957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511122.

The product of its digits is 226800, while the sum is 41.

The square root of 52634957 is about 7254.9953135753. The cubic root of 52634957 is about 374.7641942714.

The spelling of 52634957 in words is "fifty-two million, six hundred thirty-four thousand, nine hundred fifty-seven".