2040008 has 16 divisors (see below), whose sum is σ = 3991680. Its totient is φ = 975568.

The previous prime is 2039993. The next prime is 2040019. The reversal of 2040008 is 8000402.

It is a junction number, because it is equal to n+sod(n) for n = 2039974 and 2040001.

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, 5360 + ... + 5727.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

2^2040008 is an apocalyptic number.

It is an amenable number.

2040008 is a deficient number, since it is larger than the sum of its proper divisors (1951672).

2040008 is a wasteful number, since it uses less digits than its factorization.

2040008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11116 (or 11112 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2040008 is about 1428.2884862660. The cubic root of 2040008 is about 126.8266798938.

The spelling of 2040008 in words is "two million, forty thousand, eight".