2110922 has 16 divisors (see below), whose sum is σ = 3477600. Its totient is φ = 953040.

The previous prime is 2110921. The next prime is 2110931. The reversal of 2110922 is 2290112.

It is a self number, because there is not a number n which added to its sum of digits gives 2110922.

It is not an unprimeable number, because it can be changed into a prime (2110921) 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, 4829 + ... + 5247.

It is an arithmetic number, because the mean of its divisors is an integer number (217350).

2^2110922 is an apocalyptic number.

2110922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2110922 is a deficient number, since it is larger than the sum of its proper divisors (1366678).

2110922 is a wasteful number, since it uses less digits than its factorization.

2110922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 2110922 is about 1452.9012354596. The cubic root of 2110922 is about 128.2795404317.

The spelling of 2110922 in words is "two million, one hundred ten thousand, nine hundred twenty-two".