716117 has 2 divisors, whose sum is σ = 716118. Its totient is φ = 716116.

The previous prime is 716087. The next prime is 716123. The reversal of 716117 is 711617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 707281 + 8836 = 841^2 + 94^2 .

It is an emirp because it is prime and its reverse (711617) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 716117 - 2¹² = 712021 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 716092 and 716101.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 716117.

It is not a weakly prime, because it can be changed into another prime (716137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358058 + 358059.

It is an arithmetic number, because the mean of its divisors is an integer number (358059).

2⁷¹⁶¹¹⁷ is an apocalyptic number.

It is an amenable number.

716117 is a deficient number, since it is larger than the sum of its proper divisors (1).

716117 is an equidigital number, since it uses as much as digits as its factorization.

716117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 294, while the sum is 23.

The square root of 716117 is about 846.2369644491. The cubic root of 716117 is about 89.4666813131.

The spelling of 716117 in words is "seven hundred sixteen thousand, one hundred seventeen".