871126080 has 112 divisors (see below), whose sum is σ = 3017300544. Its totient is φ = 211179520.

The previous prime is 871126063. The next prime is 871126163. The reversal of 871126080 is 80621178.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 30687 + ... + 51806.

Almost surely, 2^871126080 is an apocalyptic number.

871126080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

871126080 is an abundant number, since it is smaller than the sum of its proper divisors (2146174464).

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

871126080 is a wasteful number, since it uses less digits than its factorization.

871126080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82524 (or 82514 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The square root of 871126080 is about 29514.8450783669. The cubic root of 871126080 is about 955.0519712586.

The spelling of 871126080 in words is "eight hundred seventy-one million, one hundred twenty-six thousand, eighty".