22996120 has 32 divisors (see below), whose sum is σ = 59133600. Its totient is φ = 7884288.

The previous prime is 22996109. The next prime is 22996123. The reversal of 22996120 is 2169922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22996123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40785 + ... + 41344.

It is an arithmetic number, because the mean of its divisors is an integer number (1847925).

Almost surely, 2^22996120 is an apocalyptic number.

22996120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22996120 is an abundant number, since it is smaller than the sum of its proper divisors (36137480).

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

22996120 is a wasteful number, since it uses less digits than its factorization.

22996120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82147 (or 82143 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 22996120 is about 4795.4269882879. The cubic root of 22996120 is about 284.3707054860.

The spelling of 22996120 in words is "twenty-two million, nine hundred ninety-six thousand, one hundred twenty".