119898078 has 16 divisors (see below), whose sum is σ = 239903616. Its totient is φ = 39948120.

The previous prime is 119898071. The next prime is 119898091. The reversal of 119898078 is 870898911.

It is a self number, because there is not a number n which added to its sum of digits gives 119898078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119898071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23025 + ... + 27747.

It is an arithmetic number, because the mean of its divisors is an integer number (14993976).

Almost surely, 2^119898078 is an apocalyptic number.

119898078 is an abundant number, since it is smaller than the sum of its proper divisors (120005538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119898078 is a wasteful number, since it uses less digits than its factorization.

119898078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8959.

The product of its (nonzero) digits is 290304, while the sum is 51.

The square root of 119898078 is about 10949.7980803301. The cubic root of 119898078 is about 493.1027301632.

The spelling of 119898078 in words is "one hundred nineteen million, eight hundred ninety-eight thousand, seventy-eight".