9172704 has 24 divisors (see below), whose sum is σ = 24078600. Its totient is φ = 3057536.

The previous prime is 9172693. The next prime is 9172721. The reversal of 9172704 is 4072719.

9172704 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

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, 47679 + ... + 47870.

It is an arithmetic number, because the mean of its divisors is an integer number (1003275).

Almost surely, 2^9172704 is an apocalyptic number.

It is an amenable number.

9172704 is an abundant number, since it is smaller than the sum of its proper divisors (14905896).

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

9172704 is a wasteful number, since it uses less digits than its factorization.

9172704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95562 (or 95554 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 9172704 is about 3028.6472227712. The cubic root of 9172704 is about 209.3304753916.

The spelling of 9172704 in words is "nine million, one hundred seventy-two thousand, seven hundred four".