6716871 has 24 divisors (see below), whose sum is σ = 11577840. Its totient is φ = 3837456.

The previous prime is 6716867. The next prime is 6716873. The reversal of 6716871 is 1786176.

It is a happy number.

It is not a de Polignac number, because 6716871 - 2² = 6716867 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6716873) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1216 + ... + 3861.

It is an arithmetic number, because the mean of its divisors is an integer number (482410).

Almost surely, 2^6716871 is an apocalyptic number.

6716871 is a deficient number, since it is larger than the sum of its proper divisors (4860969).

6716871 is a wasteful number, since it uses less digits than its factorization.

6716871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100 (or 5087 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 6716871 is about 2591.6926901159. The cubic root of 6716871 is about 188.6784656488.

The spelling of 6716871 in words is "six million, seven hundred sixteen thousand, eight hundred seventy-one".