52983931 has 32 divisors (see below), whose sum is σ = 72930816. Its totient is φ = 37152000.

The previous prime is 52983907. The next prime is 52983943. The reversal of 52983931 is 13938925.

It is a cyclic number.

It is not a de Polignac number, because 52983931 - 2⁷ = 52983803 is a prime.

It is a super-2 number, since 2×52983931² = 5614593888425522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52983901) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40396 + ... + 41686.

It is an arithmetic number, because the mean of its divisors is an integer number (2279088).

Almost surely, 2^52983931 is an apocalyptic number.

52983931 is a deficient number, since it is larger than the sum of its proper divisors (19946885).

52983931 is a wasteful number, since it uses less digits than its factorization.

52983931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363.

The product of its digits is 58320, while the sum is 40.

The square root of 52983931 is about 7279.0061821653. The cubic root of 52983931 is about 375.5906094743.

It can be divided in two parts, 5298 and 3931, that added together give a palindrome (9229).

The spelling of 52983931 in words is "fifty-two million, nine hundred eighty-three thousand, nine hundred thirty-one".