2223022 has 16 divisors (see below), whose sum is σ = 3562272. Its totient is φ = 1036800.

The previous prime is 2223007. The next prime is 2223031. The reversal of 2223022 is 2203222.

It is a junction number, because it is equal to n+sod(n) for n = 2222993 and 2223011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4918 + ... + 5350.

It is an arithmetic number, because the mean of its divisors is an integer number (222642).

2^2223022 is an apocalyptic number.

2223022 is a deficient number, since it is larger than the sum of its proper divisors (1339250).

2223022 is a wasteful number, since it uses less digits than its factorization.

2223022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2223022 is about 1490.9802144898. The cubic root of 2223022 is about 130.5112412820.

Adding to 2223022 its reverse (2203222), we get a palindrome (4426244).

The spelling of 2223022 in words is "two million, two hundred twenty-three thousand, twenty-two".