715452263 has 2 divisors, whose sum is σ = 715452264. Its totient is φ = 715452262.

The previous prime is 715452233. The next prime is 715452271. The reversal of 715452263 is 362254517.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715452263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (715452233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357726131 + 357726132.

It is an arithmetic number, because the mean of its divisors is an integer number (357726132).

Almost surely, 2^715452263 is an apocalyptic number.

715452263 is a deficient number, since it is larger than the sum of its proper divisors (1).

715452263 is an equidigital number, since it uses as much as digits as its factorization.

715452263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 35.

The square root of 715452263 is about 26747.9394159625. The cubic root of 715452263 is about 894.3899020287.

The spelling of 715452263 in words is "seven hundred fifteen million, four hundred fifty-two thousand, two hundred sixty-three".