118589799 has 16 divisors (see below), whose sum is σ = 161372160. Its totient is φ = 77447040.

The previous prime is 118589791. The next prime is 118589831. The reversal of 118589799 is 997985811.

It is not a de Polignac number, because 118589799 - 2³ = 118589791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118589791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36847 + ... + 39935.

It is an arithmetic number, because the mean of its divisors is an integer number (10085760).

Almost surely, 2^118589799 is an apocalyptic number.

118589799 is a deficient number, since it is larger than the sum of its proper divisors (42782361).

118589799 is a wasteful number, since it uses less digits than its factorization.

118589799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350.

The product of its digits is 1632960, while the sum is 57.

The square root of 118589799 is about 10889.8943521046. The cubic root of 118589799 is about 491.3026549106.

The spelling of 118589799 in words is "one hundred eighteen million, five hundred eighty-nine thousand, seven hundred ninety-nine".