716215067 has 2 divisors, whose sum is σ = 716215068. Its totient is φ = 716215066.

The previous prime is 716215061. The next prime is 716215069. The reversal of 716215067 is 760512617.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 716215067 - 2²⁶ = 649106203 is a prime.

Together with 716215069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (716215061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358107533 + 358107534.

It is an arithmetic number, because the mean of its divisors is an integer number (358107534).

Almost surely, 2^716215067 is an apocalyptic number.

716215067 is a deficient number, since it is larger than the sum of its proper divisors (1).

716215067 is an equidigital number, since it uses as much as digits as its factorization.

716215067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 716215067 is about 26762.1947343636. The cubic root of 716215067 is about 894.7076506322.

The spelling of 716215067 in words is "seven hundred sixteen million, two hundred fifteen thousand, sixty-seven".