9903108 has 12 divisors (see below), whose sum is σ = 23107280. Its totient is φ = 3301032.

The previous prime is 9903083. The next prime is 9903109. The reversal of 9903108 is 8013099.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (9903109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412618 + ... + 412641.

Almost surely, 2^9903108 is an apocalyptic number.

It is an amenable number.

9903108 is an abundant number, since it is smaller than the sum of its proper divisors (13204172).

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

9903108 is a wasteful number, since it uses less digits than its factorization.

9903108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825266 (or 825264 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 9903108 is about 3146.9203993746. The cubic root of 9903108 is about 214.7453845450.

It can be divided in two parts, 9903 and 108, that added together give a triangular number (10011 = T₁₄₁).

The spelling of 9903108 in words is "nine million, nine hundred three thousand, one hundred eight".