716355373 has 2 divisors, whose sum is σ = 716355374. Its totient is φ = 716355372.

The previous prime is 716355337. The next prime is 716355397. The reversal of 716355373 is 373553617.

Together with previous prime (716355337) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 633126244 + 83229129 = 25162^2 + 9123^2 .

It is an emirp because it is prime and its reverse (373553617) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716355373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716355313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358177686 + 358177687.

It is an arithmetic number, because the mean of its divisors is an integer number (358177687).

Almost surely, 2^716355373 is an apocalyptic number.

It is an amenable number.

716355373 is a deficient number, since it is larger than the sum of its proper divisors (1).

716355373 is an equidigital number, since it uses as much as digits as its factorization.

716355373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 198450, while the sum is 40.

The square root of 716355373 is about 26764.8159530380. The cubic root of 716355373 is about 894.7660710058.

The spelling of 716355373 in words is "seven hundred sixteen million, three hundred fifty-five thousand, three hundred seventy-three".