22284086 has 12 divisors (see below), whose sum is σ = 36741516. Its totient is φ = 10129020.

The previous prime is 22284077. The next prime is 22284107. The reversal of 22284086 is 68048222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45800 + ... + 46283.

It is an arithmetic number, because the mean of its divisors is an integer number (3061793).

Almost surely, 2^22284086 is an apocalyptic number.

22284086 is a deficient number, since it is larger than the sum of its proper divisors (14457430).

22284086 is a wasteful number, since it uses less digits than its factorization.

22284086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92107 (or 92096 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 22284086 is about 4720.6022920810. The cubic root of 22284086 is about 281.4048697016.

The spelling of 22284086 in words is "twenty-two million, two hundred eighty-four thousand, eighty-six".