2159092 has 12 divisors (see below), whose sum is σ = 4069156. Its totient is φ = 996480.

The previous prime is 2159083. The next prime is 2159093. The reversal of 2159092 is 2909512.

2159092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1089936 + 1069156 = 1044^2 + 1034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2159092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159093) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20709 + ... + 20812.

2^2159092 is an apocalyptic number.

It is an amenable number.

2159092 is a deficient number, since it is larger than the sum of its proper divisors (1910064).

2159092 is a wasteful number, since it uses less digits than its factorization.

2159092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41538 (or 41536 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 2159092 is about 1469.3849053260. The cubic root of 2159092 is about 129.2479656531.

The spelling of 2159092 in words is "two million, one hundred fifty-nine thousand, ninety-two".