22755016 has 16 divisors (see below), whose sum is σ = 42770700. Its totient is φ = 11349504.

The previous prime is 22755011. The next prime is 22755067. The reversal of 22755016 is 61055722.

It can be written as a sum of positive squares in 2 ways, for example, as 22752900 + 2116 = 4770^2 + 46^2 .

It is not an unprimeable number, because it can be changed into a prime (22755011) 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 3 ways as a sum of consecutive naturals, for example, 180 + ... + 6748.

Almost surely, 2^22755016 is an apocalyptic number.

It is an amenable number.

22755016 is a deficient number, since it is larger than the sum of its proper divisors (20015684).

22755016 is a wasteful number, since it uses less digits than its factorization.

22755016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7008 (or 7004 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 22755016 is about 4770.2217977784. The cubic root of 22755016 is about 283.3733787305.

The spelling of 22755016 in words is "twenty-two million, seven hundred fifty-five thousand, sixteen".