2022828 has 24 divisors (see below), whose sum is σ = 4769520. Its totient is φ = 667200.

The previous prime is 2022803. The next prime is 2022841. The reversal of 2022828 is 8282202.

It is a junction number, because it is equal to n+sod(n) for n = 2022798 and 2022807.

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, 378 + ... + 2046.

It is an arithmetic number, because the mean of its divisors is an integer number (198730).

2^2022828 is an apocalyptic number.

It is an amenable number.

2022828 is an abundant number, since it is smaller than the sum of its proper divisors (2746692).

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

2022828 is a wasteful number, since it uses less digits than its factorization.

2022828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777 (or 1775 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 2022828 is about 1422.2615793165. The cubic root of 2022828 is about 126.4696506320.

It can be divided in two parts, 2022 and 828, that added together give a triangular number (2850 = T₇₅).

The spelling of 2022828 in words is "two million, twenty-two thousand, eight hundred twenty-eight".