22366698 has 16 divisors (see below), whose sum is σ = 44790240. Its totient is φ = 7446096.

The previous prime is 22366681. The next prime is 22366699. The reversal of 22366698 is 89666322.

It is not an unprimeable number, because it can be changed into a prime (22366699) 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, 4113 + ... + 7851.

It is an arithmetic number, because the mean of its divisors is an integer number (2799390).

Almost surely, 2^22366698 is an apocalyptic number.

22366698 is an abundant number, since it is smaller than the sum of its proper divisors (22423542).

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

22366698 is a wasteful number, since it uses less digits than its factorization.

22366698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741.

The product of its digits is 186624, while the sum is 42.

The square root of 22366698 is about 4729.3443520217. The cubic root of 22366698 is about 281.7521840788.

The spelling of 22366698 in words is "twenty-two million, three hundred sixty-six thousand, six hundred ninety-eight".