871672088 has 16 divisors (see below), whose sum is σ = 1867868880. Its totient is φ = 373573728.

The previous prime is 871672057. The next prime is 871672099. The reversal of 871672088 is 880276178.

It is a happy number.

871672088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7782731 + ... + 7782842.

It is an arithmetic number, because the mean of its divisors is an integer number (116741805).

Almost surely, 2^871672088 is an apocalyptic number.

It is an amenable number.

871672088 is an abundant number, since it is smaller than the sum of its proper divisors (996196792).

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

871672088 is a wasteful number, since it uses less digits than its factorization.

871672088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15565586 (or 15565582 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 47.

The square root of 871672088 is about 29524.0933476373. The cubic root of 871672088 is about 955.2514667231.

The spelling of 871672088 in words is "eight hundred seventy-one million, six hundred seventy-two thousand, eighty-eight".