116904199 has 2 divisors, whose sum is σ = 116904200. Its totient is φ = 116904198.

The previous prime is 116904197. The next prime is 116904233. The reversal of 116904199 is 991409611.

It is a weak prime.

It is an emirp because it is prime and its reverse (991409611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116904199 - 2¹ = 116904197 is a prime.

Together with 116904197, it forms a pair of twin primes.

It is equal to p_6675268 and since 116904199 and 6675268 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116904197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58452099 + 58452100.

It is an arithmetic number, because the mean of its divisors is an integer number (58452100).

Almost surely, 2^116904199 is an apocalyptic number.

116904199 is a deficient number, since it is larger than the sum of its proper divisors (1).

116904199 is an equidigital number, since it uses as much as digits as its factorization.

116904199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 40.

The square root of 116904199 is about 10812.2245167218. The cubic root of 116904199 is about 488.9637952851.

The spelling of 116904199 in words is "one hundred sixteen million, nine hundred four thousand, one hundred ninety-nine".