116699858 has 16 divisors (see below), whose sum is σ = 195622560. Its totient is φ = 51751200.

The previous prime is 116699839. The next prime is 116699867. The reversal of 116699858 is 858996611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63788 + ... + 65591.

It is an arithmetic number, because the mean of its divisors is an integer number (12226410).

Almost surely, 2^116699858 is an apocalyptic number.

116699858 is a deficient number, since it is larger than the sum of its proper divisors (78922702).

116699858 is a wasteful number, since it uses less digits than its factorization.

116699858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129433.

The product of its digits is 933120, while the sum is 53.

The square root of 116699858 is about 10802.7708482593. The cubic root of 116699858 is about 488.6787367399.

The spelling of 116699858 in words is "one hundred sixteen million, six hundred ninety-nine thousand, eight hundred fifty-eight".