2153022 has 16 divisors (see below), whose sum is σ = 4324752. Its totient is φ = 714560.

The previous prime is 2152973. The next prime is 2153051. The reversal of 2153022 is 2203512.

2153022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2152992 and 2153010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048 + ... + 2324.

It is an arithmetic number, because the mean of its divisors is an integer number (270297).

2^2153022 is an apocalyptic number.

2153022 is an abundant number, since it is smaller than the sum of its proper divisors (2171730).

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

2153022 is a wasteful number, since it uses less digits than its factorization.

2153022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2153022 is about 1467.3179614521. The cubic root of 2153022 is about 129.1267308149.

Adding to 2153022 its reverse (2203512), we get a palindrome (4356534).

The spelling of 2153022 in words is "two million, one hundred fifty-three thousand, twenty-two".