2052922 has 12 divisors (see below), whose sum is σ = 3137850. Its totient is φ = 1007288.

The previous prime is 2052917. The next prime is 2052923. The reversal of 2052922 is 2292502.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 62001 = 1411^2 + 249^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2052893 and 2052902.

It is not an unprimeable number, because it can be changed into a prime (2052923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13704 + ... + 13852.

2^2052922 is an apocalyptic number.

2052922 is a deficient number, since it is larger than the sum of its proper divisors (1084928).

2052922 is an equidigital number, since it uses as much as digits as its factorization.

2052922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2052922 is about 1432.8021496355. The cubic root of 2052922 is about 127.0937369846.

The spelling of 2052922 in words is "two million, fifty-two thousand, nine hundred twenty-two".