2022028 has 12 divisors (see below), whose sum is σ = 3596992. Its totient is φ = 994320.

The previous prime is 2022019. The next prime is 2022029. The reversal of 2022028 is 8202202.

It is not an unprimeable number, because it can be changed into a prime (2022029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3900 + ... + 4387.

2^2022028 is an apocalyptic number.

It is an amenable number.

2022028 is a deficient number, since it is larger than the sum of its proper divisors (1574964).

2022028 is a wasteful number, since it uses less digits than its factorization.

2022028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8352 (or 8350 counting only the distinct ones).

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

The square root of 2022028 is about 1421.9803092870. The cubic root of 2022028 is about 126.4529761114.

The spelling of 2022028 in words is "two million, twenty-two thousand, twenty-eight".