22756076 has 12 divisors (see below), whose sum is σ = 45512208. Its totient is φ = 9752592.

The previous prime is 22756067. The next prime is 22756079. The reversal of 22756076 is 67065722.

It is a happy number.

22756076 is an admirable number.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22756079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406331 + ... + 406386.

It is an arithmetic number, because the mean of its divisors is an integer number (3792684).

Almost surely, 2^22756076 is an apocalyptic number.

It is an amenable number.

22756076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22756076 is a wasteful number, since it uses less digits than its factorization.

22756076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812728 (or 812726 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 22756076 is about 4770.3329024293. The cubic root of 22756076 is about 283.3777788023.

The spelling of 22756076 in words is "twenty-two million, seven hundred fifty-six thousand, seventy-six".