9999296 has 28 divisors (see below), whose sum is σ = 20708112. Its totient is φ = 4781568.

The previous prime is 9999289. The next prime is 9999299. The reversal of 9999296 is 6929999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9999299) 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, 1925 + ... + 4868.

Almost surely, 2^9999296 is an apocalyptic number.

It is an amenable number.

9999296 is an abundant number, since it is smaller than the sum of its proper divisors (10708816).

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

9999296 is a wasteful number, since it uses less digits than its factorization.

9999296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6828 (or 6818 counting only the distinct ones).

The product of its digits is 708588, while the sum is 53.

The square root of 9999296 is about 3162.1663460356. The cubic root of 9999296 is about 215.4384131445.

The spelling of 9999296 in words is "nine million, nine hundred ninety-nine thousand, two hundred ninety-six".