2022886 has 4 divisors (see below), whose sum is σ = 3034332. Its totient is φ = 1011442.

The previous prime is 2022883. The next prime is 2022893. The reversal of 2022886 is 6882202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6882202 = 2 ⋅3441101.

It is a super-3 number, since 3×2022886³ = 24833359802859727368, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505720 + ... + 505723.

It is an arithmetic number, because the mean of its divisors is an integer number (758583).

2^2022886 is an apocalyptic number.

2022886 is a deficient number, since it is larger than the sum of its proper divisors (1011446).

2022886 is a wasteful number, since it uses less digits than its factorization.

2022886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011445.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2022886 is about 1422.2819692311. The cubic root of 2022886 is about 126.4708593638.

The spelling of 2022886 in words is "two million, twenty-two thousand, eight hundred eighty-six".