22036968 has 32 divisors (see below), whose sum is σ = 61214400. Its totient is φ = 7345584.

The previous prime is 22036961. The next prime is 22036999. The reversal of 22036968 is 86963022.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (22036961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50796 + ... + 51227.

It is an arithmetic number, because the mean of its divisors is an integer number (1912950).

Almost surely, 2^22036968 is an apocalyptic number.

It is an amenable number.

22036968 is an abundant number, since it is smaller than the sum of its proper divisors (39177432).

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

22036968 is a wasteful number, since it uses less digits than its factorization.

22036968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102038 (or 102028 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 22036968 is about 4694.3549077589. The cubic root of 22036968 is about 280.3607934041.

The spelling of 22036968 in words is "twenty-two million, thirty-six thousand, nine hundred sixty-eight".