9968288 has 24 divisors (see below), whose sum is σ = 21409920. Its totient is φ = 4530880.

The previous prime is 9968279. The next prime is 9968291. The reversal of 9968288 is 8828699.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13808 + ... + 14511.

It is an arithmetic number, because the mean of its divisors is an integer number (892080).

Almost surely, 2^9968288 is an apocalyptic number.

It is an amenable number.

9968288 is an abundant number, since it is smaller than the sum of its proper divisors (11441632).

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

9968288 is a wasteful number, since it uses less digits than its factorization.

9968288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28340 (or 28332 counting only the distinct ones).

The product of its digits is 497664, while the sum is 50.

The square root of 9968288 is about 3157.2595712105. The cubic root of 9968288 is about 215.2154897342.

The spelling of 9968288 in words is "nine million, nine hundred sixty-eight thousand, two hundred eighty-eight".