116955399 has 16 divisors (see below), whose sum is σ = 174075264. Its totient is φ = 69232800.

The previous prime is 116955373. The next prime is 116955413. The reversal of 116955399 is 993559611.

It is not a de Polignac number, because 116955399 - 2⁸ = 116955143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116955499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39792 + ... + 42629.

It is an arithmetic number, because the mean of its divisors is an integer number (10879704).

Almost surely, 2^116955399 is an apocalyptic number.

116955399 is a deficient number, since it is larger than the sum of its proper divisors (57119865).

116955399 is a wasteful number, since it uses less digits than its factorization.

116955399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82478.

The product of its digits is 328050, while the sum is 48.

The square root of 116955399 is about 10814.5919479193. The cubic root of 116955399 is about 489.0351679493.

The spelling of 116955399 in words is "one hundred sixteen million, nine hundred fifty-five thousand, three hundred ninety-nine".