9986108 has 24 divisors (see below), whose sum is σ = 19331760. Its totient is φ = 4475520.

The previous prime is 9986069. The next prime is 9986111. The reversal of 9986108 is 8016899.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1658 + ... + 4766.

It is an arithmetic number, because the mean of its divisors is an integer number (805490).

Almost surely, 2^9986108 is an apocalyptic number.

It is an amenable number.

9986108 is a deficient number, since it is larger than the sum of its proper divisors (9345652).

9986108 is a wasteful number, since it uses less digits than its factorization.

9986108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197 (or 3195 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 41.

The square root of 9986108 is about 3160.0803787246. The cubic root of 9986108 is about 215.3436580808.

The spelling of 9986108 in words is "nine million, nine hundred eighty-six thousand, one hundred eight".