716262473 has 2 divisors, whose sum is σ = 716262474. Its totient is φ = 716262472.

The previous prime is 716262461. The next prime is 716262517. The reversal of 716262473 is 374262617.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 402724624 + 313537849 = 20068^2 + 17707^2 .

It is a cyclic number.

It is not a de Polignac number, because 716262473 - 2⁴ = 716262457 is a prime.

It is not a weakly prime, because it can be changed into another prime (716262403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358131236 + 358131237.

It is an arithmetic number, because the mean of its divisors is an integer number (358131237).

Almost surely, 2^716262473 is an apocalyptic number.

It is an amenable number.

716262473 is a deficient number, since it is larger than the sum of its proper divisors (1).

716262473 is an equidigital number, since it uses as much as digits as its factorization.

716262473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 38.

The square root of 716262473 is about 26763.0804093998. The cubic root of 716262473 is about 894.7273903152.

The spelling of 716262473 in words is "seven hundred sixteen million, two hundred sixty-two thousand, four hundred seventy-three".