716235097 has 2 divisors, whose sum is σ = 716235098. Its totient is φ = 716235096.

The previous prime is 716235053. The next prime is 716235101. The reversal of 716235097 is 790532617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 707772816 + 8462281 = 26604^2 + 2909^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716235097 is a prime.

It is not a weakly prime, because it can be changed into another prime (716235017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358117548 + 358117549.

It is an arithmetic number, because the mean of its divisors is an integer number (358117549).

Almost surely, 2^716235097 is an apocalyptic number.

It is an amenable number.

716235097 is a deficient number, since it is larger than the sum of its proper divisors (1).

716235097 is an equidigital number, since it uses as much as digits as its factorization.

716235097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 716235097 is about 26762.5689536711. The cubic root of 716235097 is about 894.7159911564.

The spelling of 716235097 in words is "seven hundred sixteen million, two hundred thirty-five thousand, ninety-seven".