2079222 has 16 divisors (see below), whose sum is σ = 4255680. Its totient is φ = 676872.

The previous prime is 2079199. The next prime is 2079229. The reversal of 2079222 is 2229702.

It is a junction number, because it is equal to n+sod(n) for n = 2079192 and 2079201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3772 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (265980).

2^2079222 is an apocalyptic number.

2079222 is an abundant number, since it is smaller than the sum of its proper divisors (2176458).

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

2079222 is a wasteful number, since it uses less digits than its factorization.

2079222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8107.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2079222 is about 1441.9507619888. The cubic root of 2079222 is about 127.6341686452.

The spelling of 2079222 in words is "two million, seventy-nine thousand, two hundred twenty-two".