9998296 has 32 divisors (see below), whose sum is σ = 23374080. Its totient is φ = 3895200.

The previous prime is 9998281. The next prime is 9998309. The reversal of 9998296 is 6928999.

9998296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7500 + ... + 8731.

It is an arithmetic number, because the mean of its divisors is an integer number (730440).

Almost surely, 2^9998296 is an apocalyptic number.

It is an amenable number.

9998296 is an abundant number, since it is smaller than the sum of its proper divisors (13375784).

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

9998296 is a wasteful number, since it uses less digits than its factorization.

9998296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16255 (or 16251 counting only the distinct ones).

The product of its digits is 629856, while the sum is 52.

The square root of 9998296 is about 3162.0082226332. The cubic root of 9998296 is about 215.4312311190.

Subtracting from 9998296 its sum of digits (52), we obtain a square (9998244 = 3162²).

The spelling of 9998296 in words is "nine million, nine hundred ninety-eight thousand, two hundred ninety-six".