52700317 has 2 divisors, whose sum is σ = 52700318. Its totient is φ = 52700316.

The previous prime is 52700311. The next prime is 52700353. The reversal of 52700317 is 71300725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49857721 + 2842596 = 7061^2 + 1686^2 .

It is a cyclic number.

It is not a de Polignac number, because 52700317 - 2³ = 52700309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52700291 and 52700300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52700311) 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, 26350158 + 26350159.

It is an arithmetic number, because the mean of its divisors is an integer number (26350159).

Almost surely, 2^52700317 is an apocalyptic number.

It is an amenable number.

52700317 is a deficient number, since it is larger than the sum of its proper divisors (1).

52700317 is an equidigital number, since it uses as much as digits as its factorization.

52700317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 52700317 is about 7259.4983986499. The cubic root of 52700317 is about 374.9192525401.

The spelling of 52700317 in words is "fifty-two million, seven hundred thousand, three hundred seventeen".