116837717 has 2 divisors, whose sum is σ = 116837718. Its totient is φ = 116837716.

The previous prime is 116837713. The next prime is 116837789. The reversal of 116837717 is 717738611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116079076 + 758641 = 10774^2 + 871^2 .

It is an emirp because it is prime and its reverse (717738611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116837717 - 2² = 116837713 is a prime.

It is a super-2 number, since 2×116837717² = 27302104227544178, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116837711) 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, 58418858 + 58418859.

It is an arithmetic number, because the mean of its divisors is an integer number (58418859).

Almost surely, 2^116837717 is an apocalyptic number.

It is an amenable number.

116837717 is a deficient number, since it is larger than the sum of its proper divisors (1).

116837717 is an equidigital number, since it uses as much as digits as its factorization.

116837717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49392, while the sum is 41.

The square root of 116837717 is about 10809.1496890366. The cubic root of 116837717 is about 488.8710884493.

The spelling of 116837717 in words is "one hundred sixteen million, eight hundred thirty-seven thousand, seven hundred seventeen".