2182922 has 16 divisors (see below), whose sum is σ = 3834432. Its totient is φ = 912480.

The previous prime is 2182897. The next prime is 2182931. The reversal of 2182922 is 2292812.

It is a junction number, because it is equal to n+sod(n) for n = 2182891 and 2182900.

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, 1328 + ... + 2475.

It is an arithmetic number, because the mean of its divisors is an integer number (239652).

2^2182922 is an apocalyptic number.

2182922 is a deficient number, since it is larger than the sum of its proper divisors (1651510).

2182922 is a wasteful number, since it uses less digits than its factorization.

2182922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853.

The product of its digits is 1152, while the sum is 26.

The square root of 2182922 is about 1477.4714887266. The cubic root of 2182922 is about 129.7217322030.

The spelling of 2182922 in words is "two million, one hundred eighty-two thousand, nine hundred twenty-two".