98779108 has 12 divisors (see below), whose sum is σ = 172934272. Its totient is φ = 49369320.

The previous prime is 98779091. The next prime is 98779123. The reversal of 98779108 is 80197789.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13441 + ... + 19447.

Almost surely, 2^98779108 is an apocalyptic number.

It is an amenable number.

98779108 is a deficient number, since it is larger than the sum of its proper divisors (74155164).

98779108 is a wasteful number, since it uses less digits than its factorization.

98779108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122 (or 10120 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 49.

The square root of 98779108 is about 9938.7679316905. The cubic root of 98779108 is about 462.2621838481.

The spelling of 98779108 in words is "ninety-eight million, seven hundred seventy-nine thousand, one hundred eight".