116761199 has 4 divisors (see below), whose sum is σ = 116898936. Its totient is φ = 116623464.

The previous prime is 116761187. The next prime is 116761201. The reversal of 116761199 is 991167611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991167611 = 7 ⋅141595373.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116761199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116761129) 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 in 3 ways as a sum of consecutive naturals, for example, 67589 + ... + 69294.

It is an arithmetic number, because the mean of its divisors is an integer number (29224734).

Almost surely, 2^116761199 is an apocalyptic number.

116761199 is a deficient number, since it is larger than the sum of its proper divisors (137737).

116761199 is an equidigital number, since it uses as much as digits as its factorization.

116761199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137736.

The product of its digits is 20412, while the sum is 41.

The square root of 116761199 is about 10805.6096079768. The cubic root of 116761199 is about 488.7643432189.

The spelling of 116761199 in words is "one hundred sixteen million, seven hundred sixty-one thousand, one hundred ninety-nine".