2222185 has 16 divisors (see below), whose sum is σ = 3073536. Its totient is φ = 1510848.

The previous prime is 2222177. The next prime is 2222203. The reversal of 2222185 is 5812222.

It is a cyclic number.

It is not a de Polignac number, because 2222185 - 2³ = 2222177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5872 + ... + 6238.

It is an arithmetic number, because the mean of its divisors is an integer number (192096).

2^2222185 is an apocalyptic number.

It is an amenable number.

2222185 is a deficient number, since it is larger than the sum of its proper divisors (851351).

2222185 is a wasteful number, since it uses less digits than its factorization.

2222185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552.

The product of its digits is 640, while the sum is 22.

The square root of 2222185 is about 1490.6995002347. The cubic root of 2222185 is about 130.4948594345.

The spelling of 2222185 in words is "two million, two hundred twenty-two thousand, one hundred eighty-five".