116164717 has 2 divisors, whose sum is σ = 116164718. Its totient is φ = 116164716.

The previous prime is 116164709. The next prime is 116164747. The reversal of 116164717 is 717461611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67010596 + 49154121 = 8186^2 + 7011^2 .

It is an emirp because it is prime and its reverse (717461611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116164717 - 2³ = 116164709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116164747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58082358 + 58082359.

It is an arithmetic number, because the mean of its divisors is an integer number (58082359).

Almost surely, 2^116164717 is an apocalyptic number.

It is an amenable number.

116164717 is a deficient number, since it is larger than the sum of its proper divisors (1).

116164717 is an equidigital number, since it uses as much as digits as its factorization.

116164717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 34.

The square root of 116164717 is about 10777.9736963865. The cubic root of 116164717 is about 487.9306273442.

The spelling of 116164717 in words is "one hundred sixteen million, one hundred sixty-four thousand, seven hundred seventeen".