2873000008 has 16 divisors (see below), whose sum is σ = 5397943680. Its totient is φ = 1433548368.

The previous prime is 2873000003. The next prime is 2873000041. The reversal of 2873000008 is 8000003782.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2873000008.

It is not an unprimeable number, because it can be changed into a prime (2873000003) by changing a digit.

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, 364816 + ... + 372607.

It is an arithmetic number, because the mean of its divisors is an integer number (337371480).

Almost surely, 2^2873000008 is an apocalyptic number.

It is an amenable number.

2873000008 is a deficient number, since it is larger than the sum of its proper divisors (2524943672).

2873000008 is a wasteful number, since it uses less digits than its factorization.

2873000008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737916 (or 737912 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2873000008 is about 53600.3732076559. The cubic root of 2873000008 is about 1421.6036910502.

The spelling of 2873000008 in words is "two billion, eight hundred seventy-three million, eight", and thus it is an aban number.