9976724 has 12 divisors (see below), whose sum is σ = 17500224. Its totient is φ = 4976664.

The previous prime is 9976711. The next prime is 9976763. The reversal of 9976724 is 4276799.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (1458352).

Almost surely, 2^9976724 is an apocalyptic number.

It is an amenable number.

9976724 is a deficient number, since it is larger than the sum of its proper divisors (7523500).

9976724 is a wasteful number, since it uses less digits than its factorization.

9976724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5854 (or 5852 counting only the distinct ones).

The product of its digits is 190512, while the sum is 44.

The square root of 9976724 is about 3158.5952573890. The cubic root of 9976724 is about 215.2761837388.

The spelling of 9976724 in words is "nine million, nine hundred seventy-six thousand, seven hundred twenty-four".