2008506 has 8 divisors (see below), whose sum is σ = 4017024. Its totient is φ = 669500.

The previous prime is 2008493. The next prime is 2008529. The reversal of 2008506 is 6058002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2008506 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 167370 + ... + 167381.

It is an arithmetic number, because the mean of its divisors is an integer number (502128).

2^2008506 is an apocalyptic number.

2008506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2008506 is a wasteful number, since it uses less digits than its factorization.

2008506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334756.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 2008506 is about 1417.2176967566. The cubic root of 2008506 is about 126.1704671773.

The spelling of 2008506 in words is "two million, eight thousand, five hundred six".