715899463 has 2 divisors, whose sum is σ = 715899464. Its totient is φ = 715899462.

The previous prime is 715899419. The next prime is 715899467. The reversal of 715899463 is 364998517.

It is a happy number.

715899463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715899463 is a prime.

It is a super-2 number, since 2×715899463² = 1025024082247376738, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 715899463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (715899467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357949731 + 357949732.

It is an arithmetic number, because the mean of its divisors is an integer number (357949732).

Almost surely, 2^715899463 is an apocalyptic number.

715899463 is a deficient number, since it is larger than the sum of its proper divisors (1).

715899463 is an equidigital number, since it uses as much as digits as its factorization.

715899463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 52.

The square root of 715899463 is about 26756.2976325201. The cubic root of 715899463 is about 894.5762120867.

The spelling of 715899463 in words is "seven hundred fifteen million, eight hundred ninety-nine thousand, four hundred sixty-three".