2268022 has 16 divisors (see below), whose sum is σ = 3549312. Its totient is φ = 1085760.

The previous prime is 2268001. The next prime is 2268031. The reversal of 2268022 is 2208622.

It is a junction number, because it is equal to n+sod(n) for n = 2267984 and 2268002.

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, 9618 + ... + 9850.

It is an arithmetic number, because the mean of its divisors is an integer number (221832).

2^2268022 is an apocalyptic number.

2268022 is a deficient number, since it is larger than the sum of its proper divisors (1281290).

2268022 is a wasteful number, since it uses less digits than its factorization.

2268022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2268022 is about 1505.9953519185. The cubic root of 2268022 is about 131.3859990163.

The spelling of 2268022 in words is "two million, two hundred sixty-eight thousand, twenty-two".