22200802 has 16 divisors (see below), whose sum is σ = 36126720. Its totient is φ = 10171152.

The previous prime is 22200781. The next prime is 22200809. The reversal of 22200802 is 20800222.

It is not an unprimeable number, because it can be changed into a prime (22200809) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 543 + ... + 6685.

It is an arithmetic number, because the mean of its divisors is an integer number (2257920).

Almost surely, 2^22200802 is an apocalyptic number.

22200802 is a deficient number, since it is larger than the sum of its proper divisors (13925918).

22200802 is a wasteful number, since it uses less digits than its factorization.

22200802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6297.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 22200802 is about 4711.7727024974. The cubic root of 22200802 is about 281.0538601519.

It can be divided in two parts, 2 and 2200802, that multiplied together give a square (4401604 = 2098²).

The spelling of 22200802 in words is "twenty-two million, two hundred thousand, eight hundred two".