118253882 has 16 divisors (see below), whose sum is σ = 179625600. Its totient is φ = 58382640.

The previous prime is 118253873. The next prime is 118253893. The reversal of 118253882 is 288352811.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 77507 + ... + 79017.

It is an arithmetic number, because the mean of its divisors is an integer number (11226600).

Almost surely, 2^118253882 is an apocalyptic number.

118253882 is a deficient number, since it is larger than the sum of its proper divisors (61371718).

118253882 is a wasteful number, since it uses less digits than its factorization.

118253882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981.

The product of its digits is 30720, while the sum is 38.

The square root of 118253882 is about 10874.4600785510. The cubic root of 118253882 is about 490.8383288931.

The spelling of 118253882 in words is "one hundred eighteen million, two hundred fifty-three thousand, eight hundred eighty-two".