116892817 has 2 divisors, whose sum is σ = 116892818. Its totient is φ = 116892816.

The previous prime is 116892793. The next prime is 116892827. The reversal of 116892817 is 718298611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111175936 + 5716881 = 10544^2 + 2391^2 .

It is a cyclic number.

It is not a de Polignac number, because 116892817 - 2¹¹ = 116890769 is a prime.

It is not a weakly prime, because it can be changed into another prime (116892827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58446408 + 58446409.

It is an arithmetic number, because the mean of its divisors is an integer number (58446409).

Almost surely, 2^116892817 is an apocalyptic number.

It is an amenable number.

116892817 is a deficient number, since it is larger than the sum of its proper divisors (1).

116892817 is an equidigital number, since it uses as much as digits as its factorization.

116892817 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 43.

The square root of 116892817 is about 10811.6981552391. The cubic root of 116892817 is about 488.9479259762.

The spelling of 116892817 in words is "one hundred sixteen million, eight hundred ninety-two thousand, eight hundred seventeen".