22806200 has 24 divisors (see below), whose sum is σ = 53024880. Its totient is φ = 9122400.

The previous prime is 22806191. The next prime is 22806221. The reversal of 22806200 is 260822.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56816 + ... + 57215.

It is an arithmetic number, because the mean of its divisors is an integer number (2209370).

Almost surely, 2^22806200 is an apocalyptic number.

22806200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22806200 is an abundant number, since it is smaller than the sum of its proper divisors (30218680).

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

22806200 is a wasteful number, since it uses less digits than its factorization.

22806200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114047 (or 114038 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 22806200 is about 4775.5837339534. The cubic root of 22806200 is about 283.5856882800.

The spelling of 22806200 in words is "twenty-two million, eight hundred six thousand, two hundred".