9923704 has 16 divisors (see below), whose sum is σ = 21265200. Its totient is φ = 4252992.

The previous prime is 9923701. The next prime is 9923707. The reversal of 9923704 is 4073299.

It is an interprime number because it is at equal distance from previous prime (9923701) and next prime (9923707).

It is a self number, because there is not a number n which added to its sum of digits gives 9923704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9923701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88549 + ... + 88660.

It is an arithmetic number, because the mean of its divisors is an integer number (1329075).

Almost surely, 2^9923704 is an apocalyptic number.

It is an amenable number.

9923704 is an abundant number, since it is smaller than the sum of its proper divisors (11341496).

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

9923704 is a wasteful number, since it uses less digits than its factorization.

9923704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177222 (or 177218 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 9923704 is about 3150.1911053141. The cubic root of 9923704 is about 214.8941537767.

The spelling of 9923704 in words is "nine million, nine hundred twenty-three thousand, seven hundred four".