2109032 has 16 divisors (see below), whose sum is σ = 3991140. Its totient is φ = 1044736.

The previous prime is 2109013. The next prime is 2109049. The reversal of 2109032 is 2309012.

It can be written as a sum of positive squares in 2 ways, for example, as 1779556 + 329476 = 1334^2 + 574^2 .

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2109032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263 + ... + 2070.

2^2109032 is an apocalyptic number.

It is an amenable number.

2109032 is a deficient number, since it is larger than the sum of its proper divisors (1882108).

2109032 is a wasteful number, since it uses less digits than its factorization.

2109032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452 (or 2448 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 2109032 is about 1452.2506670682. The cubic root of 2109032 is about 128.2412442551.

The spelling of 2109032 in words is "two million, one hundred nine thousand, thirty-two".