871280008 has 16 divisors (see below), whose sum is σ = 1635676560. Its totient is φ = 435099600.

The previous prime is 871279961. The next prime is 871280023. The reversal of 871280008 is 800082178.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60658 + ... + 73633.

It is an arithmetic number, because the mean of its divisors is an integer number (102229785).

Almost surely, 2^871280008 is an apocalyptic number.

It is an amenable number.

871280008 is a deficient number, since it is larger than the sum of its proper divisors (764396552).

871280008 is a wasteful number, since it uses less digits than its factorization.

871280008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135108 (or 135104 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 871280008 is about 29517.4526001144. The cubic root of 871280008 is about 955.1082205147.

The spelling of 871280008 in words is "eight hundred seventy-one million, two hundred eighty thousand, eight".