52033931 has 2 divisors, whose sum is σ = 52033932. Its totient is φ = 52033930.

The previous prime is 52033907. The next prime is 52033937. The reversal of 52033931 is 13933025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52033931 - 2⁶ = 52033867 is a prime.

It is a super-2 number, since 2×52033931² = 5415059950625522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52033931.

It is not a weakly prime, because it can be changed into another prime (52033937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26016965 + 26016966.

It is an arithmetic number, because the mean of its divisors is an integer number (26016966).

Almost surely, 2^52033931 is an apocalyptic number.

52033931 is a deficient number, since it is larger than the sum of its proper divisors (1).

52033931 is an equidigital number, since it uses as much as digits as its factorization.

52033931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 52033931 is about 7213.4548588038. The cubic root of 52033931 is about 373.3322825403.

Adding to 52033931 its reverse (13933025), we get a palindrome (65966956).

The spelling of 52033931 in words is "fifty-two million, thirty-three thousand, nine hundred thirty-one".