2008808687 has 12 divisors (see below), whose sum is σ = 2122688160. Its totient is φ = 1900759392.

The previous prime is 2008808677. The next prime is 2008808701. The reversal of 2008808687 is 7868088002.

It is not a de Polignac number, because 2008808687 - 2¹⁸ = 2008546543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2008808677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341114 + ... + 346952.

It is an arithmetic number, because the mean of its divisors is an integer number (176890680).

Almost surely, 2^2008808687 is an apocalyptic number.

2008808687 is a deficient number, since it is larger than the sum of its proper divisors (113879473).

2008808687 is an equidigital number, since it uses as much as digits as its factorization.

2008808687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6830 (or 6811 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 47.

The square root of 2008808687 is about 44819.7354632979. The cubic root of 2008808687 is about 1261.7680492986.

The spelling of 2008808687 in words is "two billion, eight million, eight hundred eight thousand, six hundred eighty-seven".