9997024 has 12 divisors (see below), whose sum is σ = 19681704. Its totient is φ = 4998496.

The previous prime is 9997007. The next prime is 9997033. The reversal of 9997024 is 4207999.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156172 + ... + 156235.

It is an arithmetic number, because the mean of its divisors is an integer number (1640142).

Almost surely, 2^9997024 is an apocalyptic number.

It is an amenable number.

9997024 is a deficient number, since it is larger than the sum of its proper divisors (9684680).

9997024 is a wasteful number, since it uses less digits than its factorization.

9997024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312417 (or 312409 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 9997024 is about 3161.8070782386. The cubic root of 9997024 is about 215.4220948906.

The spelling of 9997024 in words is "nine million, nine hundred ninety-seven thousand, twenty-four".