9833928 has 64 divisors (see below), whose sum is σ = 27128640. Its totient is φ = 2951424.

The previous prime is 9833927. The next prime is 9833933. The reversal of 9833928 is 8293389.

It is a super-2 number, since 2×9833928² = 193412279818368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9833928.

It is not an unprimeable number, because it can be changed into a prime (9833927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13050 + ... + 13782.

It is an arithmetic number, because the mean of its divisors is an integer number (423885).

Almost surely, 2^9833928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9833928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13564320).

9833928 is an abundant number, since it is smaller than the sum of its proper divisors (17294712).

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

9833928 is a wasteful number, since it uses less digits than its factorization.

9833928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798 (or 794 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 9833928 is about 3135.9094374679. The cubic root of 9833928 is about 214.2441676913.

The spelling of 9833928 in words is "nine million, eight hundred thirty-three thousand, nine hundred twenty-eight".