119998886 has 16 divisors (see below), whose sum is σ = 217813536. Its totient is φ = 48402816.

The previous prime is 119998873. The next prime is 119998891. The reversal of 119998886 is 688899911.

It is a congruent 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, 251861 + ... + 252336.

It is an arithmetic number, because the mean of its divisors is an integer number (13613346).

Almost surely, 2^119998886 is an apocalyptic number.

119998886 is a deficient number, since it is larger than the sum of its proper divisors (97814650).

119998886 is a wasteful number, since it uses less digits than its factorization.

119998886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504223.

The product of its digits is 2239488, while the sum is 59.

The square root of 119998886 is about 10954.4003030746. The cubic root of 119998886 is about 493.2408885501.

The spelling of 119998886 in words is "one hundred nineteen million, nine hundred ninety-eight thousand, eight hundred eighty-six".