22333080 has 128 divisors (see below), whose sum is σ = 83566080. Its totient is φ = 4638720.

The previous prime is 22333079. The next prime is 22333099. The reversal of 22333080 is 8033322.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8032 + ... + 10448.

It is an arithmetic number, because the mean of its divisors is an integer number (652860).

Almost surely, 2^22333080 is an apocalyptic number.

22333080 is a gapful number since it is divisible by the number (20) 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 22333080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41783040).

22333080 is an abundant number, since it is smaller than the sum of its proper divisors (61233000).

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

22333080 is a wasteful number, since it uses less digits than its factorization.

22333080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449 (or 2445 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 22333080 is about 4725.7888230432. The cubic root of 22333080 is about 281.6109518705.

The spelling of 22333080 in words is "twenty-two million, three hundred thirty-three thousand, eighty".