9976912 has 20 divisors (see below), whose sum is σ = 21087936. Its totient is φ = 4534880.

The previous prime is 9976873. The next prime is 9976913. The reversal of 9976912 is 2196799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9976913) 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, 28168 + ... + 28519.

Almost surely, 2^9976912 is an apocalyptic number.

It is an amenable number.

9976912 is an abundant number, since it is smaller than the sum of its proper divisors (11111024).

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

9976912 is a wasteful number, since it uses less digits than its factorization.

9976912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56706 (or 56700 counting only the distinct ones).

The product of its digits is 61236, while the sum is 43.

The square root of 9976912 is about 3158.6250173137. The cubic root of 9976912 is about 215.2775359418.

The spelling of 9976912 in words is "nine million, nine hundred seventy-six thousand, nine hundred twelve".