22026960 has 60 divisors (see below), whose sum is σ = 73976292. Its totient is φ = 5873664.

The previous prime is 22026941. The next prime is 22026967. The reversal of 22026960 is 6962022.

It can be written as a sum of positive squares in 2 ways, for example, as 11451456 + 10575504 = 3384^2 + 3252^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22026967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14577 + ... + 16016.

Almost surely, 2^22026960 is an apocalyptic number.

22026960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22026960 is an abundant number, since it is smaller than the sum of its proper divisors (51949332).

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

22026960 is a wasteful number, since it uses less digits than its factorization.

22026960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30612 (or 30603 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 22026960 is about 4693.2888255465. The cubic root of 22026960 is about 280.3183454037.

Adding to 22026960 its reverse (6962022), we get a palindrome (28988982).

The spelling of 22026960 in words is "twenty-two million, twenty-six thousand, nine hundred sixty".