715416323 has 2 divisors, whose sum is σ = 715416324. Its totient is φ = 715416322.

The previous prime is 715416307. The next prime is 715416347. The reversal of 715416323 is 323614517.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 715416323 - 2⁴ = 715416307 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 715416323.

It is not a weakly prime, because it can be changed into another prime (715116323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357708161 + 357708162.

It is an arithmetic number, because the mean of its divisors is an integer number (357708162).

Almost surely, 2^715416323 is an apocalyptic number.

715416323 is a deficient number, since it is larger than the sum of its proper divisors (1).

715416323 is an equidigital number, since it uses as much as digits as its factorization.

715416323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 32.

The square root of 715416323 is about 26747.2675800725. The cubic root of 715416323 is about 894.3749255292.

The spelling of 715416323 in words is "seven hundred fifteen million, four hundred sixteen thousand, three hundred twenty-three".