716332273 has 2 divisors, whose sum is σ = 716332274. Its totient is φ = 716332272.

The previous prime is 716332271. The next prime is 716332289. The reversal of 716332273 is 372233617.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 576336049 + 139996224 = 24007^2 + 11832^2 .

It is a cyclic number.

It is not a de Polignac number, because 716332273 - 2¹ = 716332271 is a prime.

Together with 716332271, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (716332271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358166136 + 358166137.

It is an arithmetic number, because the mean of its divisors is an integer number (358166137).

Almost surely, 2^716332273 is an apocalyptic number.

It is an amenable number.

716332273 is a deficient number, since it is larger than the sum of its proper divisors (1).

716332273 is an equidigital number, since it uses as much as digits as its factorization.

716332273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 34.

The square root of 716332273 is about 26764.3844128723. The cubic root of 716332273 is about 894.7564531917.

The spelling of 716332273 in words is "seven hundred sixteen million, three hundred thirty-two thousand, two hundred seventy-three".