8833920 has 128 divisors (see below), whose sum is σ = 29082240. Its totient is φ = 2279424.

The previous prime is 8833889. The next prime is 8833933. The reversal of 8833920 is 293388.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82507 + ... + 82613.

It is an arithmetic number, because the mean of its divisors is an integer number (227205).

Almost surely, 2^8833920 is an apocalyptic number.

8833920 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8833920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14541120).

8833920 is an abundant number, since it is smaller than the sum of its proper divisors (20248320).

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

8833920 is a wasteful number, since it uses less digits than its factorization.

8833920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 8833920 is about 2972.1911109483. The cubic root of 8833920 is about 206.7209477027.

The spelling of 8833920 in words is "eight million, eight hundred thirty-three thousand, nine hundred twenty".