6711866 has 8 divisors (see below), whose sum is σ = 11506080. Its totient is φ = 2876508.

The previous prime is 6711863. The next prime is 6711869. The reversal of 6711866 is 6681176.

6711866 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6711863) and next prime (6711869).

It is a sphenic number, since it is the product of 3 distinct primes.

6711866 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (6711863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239696 + ... + 239723.

It is an arithmetic number, because the mean of its divisors is an integer number (1438260).

Almost surely, 2^6711866 is an apocalyptic number.

6711866 is a deficient number, since it is larger than the sum of its proper divisors (4794214).

6711866 is a wasteful number, since it uses less digits than its factorization.

6711866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479428.

The product of its digits is 12096, while the sum is 35.

The square root of 6711866 is about 2590.7269250154. The cubic root of 6711866 is about 188.6315901333.

The spelling of 6711866 in words is "six million, seven hundred eleven thousand, eight hundred sixty-six".