871970112 has 336 divisors, whose sum is σ = 2889065088. Its totient is φ = 249384960.

The previous prime is 871970081. The next prime is 871970129. The reversal of 871970112 is 211079178.

871970112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10505623 + ... + 10505705.

It is an arithmetic number, because the mean of its divisors is an integer number (8598408).

Almost surely, 2^871970112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 871970112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444532544).

871970112 is an abundant number, since it is smaller than the sum of its proper divisors (2017094976).

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

871970112 is a wasteful number, since it uses less digits than its factorization.

871970112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 36.

The square root of 871970112 is about 29529.1400484335. The cubic root of 871970112 is about 955.3603208929.

The spelling of 871970112 in words is "eight hundred seventy-one million, nine hundred seventy thousand, one hundred twelve".