2022204 has 24 divisors (see below), whose sum is σ = 4829440. Its totient is φ = 658224.

The previous prime is 2022191. The next prime is 2022217. The reversal of 2022204 is 4022202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2022191) and next prime (2022217).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2022204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1444 + ... + 2475.

2^2022204 is an apocalyptic number.

It is an amenable number.

2022204 is an abundant number, since it is smaller than the sum of its proper divisors (2807236).

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

2022204 is a wasteful number, since it uses less digits than its factorization.

2022204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969 (or 3967 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2022204 is about 1422.0421934668. The cubic root of 2022204 is about 126.4566448832.

Adding to 2022204 its reverse (4022202), we get a palindrome (6044406).

The spelling of 2022204 in words is "two million, twenty-two thousand, two hundred four".