9099804 has 48 divisors (see below), whose sum is σ = 24485888. Its totient is φ = 2576448.

The previous prime is 9099799. The next prime is 9099809. The reversal of 9099804 is 4089909.

It is an interprime number because it is at equal distance from previous prime (9099799) and next prime (9099809).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9099809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10242 + ... + 11094.

Almost surely, 2^9099804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9099804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12242944).

9099804 is an abundant number, since it is smaller than the sum of its proper divisors (15386084).

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

9099804 is a wasteful number, since it uses less digits than its factorization.

9099804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 9099804 is about 3016.5881389411. The cubic root of 9099804 is about 208.7744489513.

The spelling of 9099804 in words is "nine million, ninety-nine thousand, eight hundred four".