52313033 has 2 divisors, whose sum is σ = 52313034. Its totient is φ = 52313032.

The previous prime is 52312993. The next prime is 52313047. The reversal of 52313033 is 33031325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28858384 + 23454649 = 5372^2 + 4843^2 .

It is a cyclic number.

It is not a de Polignac number, because 52313033 - 2⁶ = 52312969 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52312996 and 52313014.

It is not a weakly prime, because it can be changed into another prime (52313083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26156516 + 26156517.

It is an arithmetic number, because the mean of its divisors is an integer number (26156517).

Almost surely, 2^52313033 is an apocalyptic number.

It is an amenable number.

52313033 is a deficient number, since it is larger than the sum of its proper divisors (1).

52313033 is an equidigital number, since it uses as much as digits as its factorization.

52313033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 52313033 is about 7232.7749170011. The cubic root of 52313033 is about 373.9985916044.

Adding to 52313033 its reverse (33031325), we get a palindrome (85344358).

The spelling of 52313033 in words is "fifty-two million, three hundred thirteen thousand, thirty-three".