9909096 has 64 divisors (see below), whose sum is σ = 26568000. Its totient is φ = 3068928.

The previous prime is 9909091. The next prime is 9909139. The reversal of 9909096 is 6909099.

9909096 = T₂₆₄ + T₂₆₅ + ... + T₄₂₆.

9909096 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9909091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60711 + ... + 60873.

It is an arithmetic number, because the mean of its divisors is an integer number (415125).

Almost surely, 2^9909096 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 9909096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13284000).

9909096 is an abundant number, since it is smaller than the sum of its proper divisors (16658904).

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

9909096 is a wasteful number, since it uses less digits than its factorization.

9909096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 42.

The square root of 9909096 is about 3147.8716619329. The cubic root of 9909096 is about 214.7886583763.

The spelling of 9909096 in words is "nine million, nine hundred nine thousand, ninety-six".