52960931 has 4 divisors (see below), whose sum is σ = 54787200. Its totient is φ = 51134664.

The previous prime is 52960883. The next prime is 52960951. The reversal of 52960931 is 13906925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52960931 - 2⁶ = 52960867 is a prime.

It is a super-2 number, since 2×52960931² = 5609720424773522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52960891 and 52960900.

It is not an unprimeable number, because it can be changed into a prime (52960951) 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, 913091 + ... + 913148.

It is an arithmetic number, because the mean of its divisors is an integer number (13696800).

Almost surely, 2^52960931 is an apocalyptic number.

52960931 is a deficient number, since it is larger than the sum of its proper divisors (1826269).

52960931 is a wasteful number, since it uses less digits than its factorization.

52960931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826268.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 52960931 is about 7277.4261246680. The cubic root of 52960931 is about 375.5362544140.

The spelling of 52960931 in words is "fifty-two million, nine hundred sixty thousand, nine hundred thirty-one".