2067222 has 16 divisors (see below), whose sum is σ = 4172400. Its totient is φ = 682752.

The previous prime is 2067211. The next prime is 2067253. The reversal of 2067222 is 2227602.

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, 847 + ... + 2202.

It is an arithmetic number, because the mean of its divisors is an integer number (260775).

2^2067222 is an apocalyptic number.

2067222 is an abundant number, since it is smaller than the sum of its proper divisors (2105178).

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

2067222 is a wasteful number, since it uses less digits than its factorization.

2067222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2067222 is about 1437.7837111332. The cubic root of 2067222 is about 127.3881525851.

The spelling of 2067222 in words is "two million, sixty-seven thousand, two hundred twenty-two".