715933013 has 2 divisors, whose sum is σ = 715933014. Its totient is φ = 715933012.

The previous prime is 715933007. The next prime is 715933111. The reversal of 715933013 is 310339517.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 689482564 + 26450449 = 26258^2 + 5143^2 .

It is an emirp because it is prime and its reverse (310339517) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 715933013 - 2¹⁸ = 715670869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (715933613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357966506 + 357966507.

It is an arithmetic number, because the mean of its divisors is an integer number (357966507).

Almost surely, 2^715933013 is an apocalyptic number.

It is an amenable number.

715933013 is a deficient number, since it is larger than the sum of its proper divisors (1).

715933013 is an equidigital number, since it uses as much as digits as its factorization.

715933013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 32.

The square root of 715933013 is about 26756.9245803773. The cubic root of 715933013 is about 894.5901863781.

The spelling of 715933013 in words is "seven hundred fifteen million, nine hundred thirty-three thousand, thirteen".