52468931 has 2 divisors, whose sum is σ = 52468932. Its totient is φ = 52468930.

The previous prime is 52468903. The next prime is 52468939. The reversal of 52468931 is 13986425.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52468931 - 2²² = 48274627 is a prime.

It is a super-3 number, since 3×52468931³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52468939) 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 as a sum of consecutive naturals, namely, 26234465 + 26234466.

It is an arithmetic number, because the mean of its divisors is an integer number (26234466).

Almost surely, 2^52468931 is an apocalyptic number.

52468931 is a deficient number, since it is larger than the sum of its proper divisors (1).

52468931 is an equidigital number, since it uses as much as digits as its factorization.

52468931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 38.

The square root of 52468931 is about 7243.5440911200. The cubic root of 52468931 is about 374.3697407295.

The spelling of 52468931 in words is "fifty-two million, four hundred sixty-eight thousand, nine hundred thirty-one".