9873328 has 20 divisors (see below), whose sum is σ = 20255400. Its totient is φ = 4646144.

The previous prime is 9873319. The next prime is 9873349. The reversal of 9873328 is 8233789.

It is a happy number.

9873328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17878 + ... + 18421.

It is an arithmetic number, because the mean of its divisors is an integer number (1012770).

Almost surely, 2^9873328 is an apocalyptic number.

It is an amenable number.

9873328 is an abundant number, since it is smaller than the sum of its proper divisors (10382072).

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

9873328 is a wasteful number, since it uses less digits than its factorization.

9873328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36324 (or 36318 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 9873328 is about 3142.1852268764. The cubic root of 9873328 is about 214.5299121696.

It can be divided in two parts, 9873 and 328, that added together give a palindrome (10201).

The spelling of 9873328 in words is "nine million, eight hundred seventy-three thousand, three hundred twenty-eight".