9976974 has 16 divisors (see below), whose sum is σ = 22804608. Its totient is φ = 2850552.

The previous prime is 9976937. The next prime is 9977021. The reversal of 9976974 is 4796799.

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 7 ways as a sum of consecutive naturals, for example, 118732 + ... + 118815.

It is an arithmetic number, because the mean of its divisors is an integer number (1425288).

Almost surely, 2^9976974 is an apocalyptic number.

9976974 is an abundant number, since it is smaller than the sum of its proper divisors (12827634).

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

9976974 is a wasteful number, since it uses less digits than its factorization.

9976974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237559.

The product of its digits is 857304, while the sum is 51.

The square root of 9976974 is about 3158.6348316955. The cubic root of 9976974 is about 215.2779818773.

The spelling of 9976974 in words is "nine million, nine hundred seventy-six thousand, nine hundred seventy-four".