9976968 has 24 divisors (see below), whose sum is σ = 27021150. Its totient is φ = 3325632.

The previous prime is 9976937. The next prime is 9977021. The reversal of 9976968 is 8696799.

It can be written as a sum of positive squares in only one way, i.e., 7851204 + 2125764 = 2802^2 + 1458^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69213 + ... + 69356.

Almost surely, 2^9976968 is an apocalyptic number.

It is an amenable number.

9976968 is an abundant number, since it is smaller than the sum of its proper divisors (17044182).

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

9976968 is a wasteful number, since it uses less digits than its factorization.

9976968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138581 (or 138574 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 9976968 is about 3158.6338819179. The cubic root of 9976968 is about 215.2779387224.

The spelling of 9976968 in words is "nine million, nine hundred seventy-six thousand, nine hundred sixty-eight".