6708871 has 12 divisors (see below), whose sum is σ = 7429576. Its totient is φ = 6022080.

The previous prime is 6708869. The next prime is 6708883. The reversal of 6708871 is 1788076.

It is a happy number.

It is not a de Polignac number, because 6708871 - 2¹ = 6708869 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6708871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6708851) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 21700 + ... + 22006.

Almost surely, 2^6708871 is an apocalyptic number.

6708871 is a deficient number, since it is larger than the sum of its proper divisors (720705).

6708871 is a wasteful number, since it uses less digits than its factorization.

6708871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 6708871 is about 2590.1488374223. The cubic root of 6708871 is about 188.6035286044.

The spelling of 6708871 in words is "six million, seven hundred eight thousand, eight hundred seventy-one".