6711966 has 24 divisors (see below), whose sum is σ = 14605344. Its totient is φ = 2227680.

The previous prime is 6711953. The next prime is 6711967. The reversal of 6711966 is 6691176.

It is a self number, because there is not a number n which added to its sum of digits gives 6711966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6711967) 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, 4395 + ... + 5721.

It is an arithmetic number, because the mean of its divisors is an integer number (608556).

Almost surely, 2^6711966 is an apocalyptic number.

6711966 is an abundant number, since it is smaller than the sum of its proper divisors (7893378).

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

6711966 is a wasteful number, since it uses less digits than its factorization.

6711966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616 (or 1613 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 6711966 is about 2590.7462245461. The cubic root of 6711966 is about 188.6325269352.

The spelling of 6711966 in words is "six million, seven hundred eleven thousand, nine hundred sixty-six".