6871960 has 16 divisors (see below), whose sum is σ = 15462000. Its totient is φ = 2748768.

The previous prime is 6871933. The next prime is 6871979. The reversal of 6871960 is 691786.

It is an Ulam number.

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, 85860 + ... + 85939.

It is an arithmetic number, because the mean of its divisors is an integer number (966375).

Almost surely, 2^6871960 is an apocalyptic number.

It is an amenable number.

6871960 is an abundant number, since it is smaller than the sum of its proper divisors (8590040).

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

6871960 is a wasteful number, since it uses less digits than its factorization.

6871960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171810 (or 171806 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 6871960 is about 2621.4423510732. The cubic root of 6871960 is about 190.1195922989.

The spelling of 6871960 in words is "six million, eight hundred seventy-one thousand, nine hundred sixty".