22863366 has 24 divisors (see below), whose sum is σ = 49686624. Its totient is φ = 7598160.

The previous prime is 22863353. The next prime is 22863371. The reversal of 22863366 is 66336822.

It is a self number, because there is not a number n which added to its sum of digits gives 22863366.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4876 + ... + 8336.

It is an arithmetic number, because the mean of its divisors is an integer number (2070276).

Almost surely, 2^22863366 is an apocalyptic number.

22863366 is an abundant number, since it is smaller than the sum of its proper divisors (26823258).

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

22863366 is a wasteful number, since it uses less digits than its factorization.

22863366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3833 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 22863366 is about 4781.5652249028. The cubic root of 22863366 is about 283.8224357884.

The spelling of 22863366 in words is "twenty-two million, eight hundred sixty-three thousand, three hundred sixty-six".