716622463 has 2 divisors, whose sum is σ = 716622464. Its totient is φ = 716622462.

The previous prime is 716622461. The next prime is 716622469. The reversal of 716622463 is 364226617.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 716622463 - 2¹ = 716622461 is a prime.

Together with 716622461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716622461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358311231 + 358311232.

It is an arithmetic number, because the mean of its divisors is an integer number (358311232).

Almost surely, 2^716622463 is an apocalyptic number.

716622463 is a deficient number, since it is larger than the sum of its proper divisors (1).

716622463 is an equidigital number, since it uses as much as digits as its factorization.

716622463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 37.

The square root of 716622463 is about 26769.8050609264. The cubic root of 716622463 is about 894.8772604069.

The spelling of 716622463 in words is "seven hundred sixteen million, six hundred twenty-two thousand, four hundred sixty-three".