852332513 has 2 divisors, whose sum is σ = 852332514. Its totient is φ = 852332512.

The previous prime is 852332489. The next prime is 852332521. The reversal of 852332513 is 315233258.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 727273024 + 125059489 = 26968^2 + 11183^2 .

It is a cyclic number.

It is not a de Polignac number, because 852332513 - 2⁶ = 852332449 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 852332513.

It is not a weakly prime, because it can be changed into another prime (852332573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426166256 + 426166257.

It is an arithmetic number, because the mean of its divisors is an integer number (426166257).

Almost surely, 2^852332513 is an apocalyptic number.

It is an amenable number.

852332513 is a deficient number, since it is larger than the sum of its proper divisors (1).

852332513 is an equidigital number, since it uses as much as digits as its factorization.

852332513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21600, while the sum is 32.

The square root of 852332513 is about 29194.7343368629. The cubic root of 852332513 is about 948.1339224742.

The spelling of 852332513 in words is "eight hundred fifty-two million, three hundred thirty-two thousand, five hundred thirteen".