6795866 has 16 divisors (see below), whose sum is σ = 12709440. Its totient is φ = 2647680.

The previous prime is 6795857. The next prime is 6795883. The reversal of 6795866 is 6685976.

6795866 = 781² + 782² + ... + 791².

It is a self number, because there is not a number n which added to its sum of digits gives 6795866.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21911 + ... + 22218.

It is an arithmetic number, because the mean of its divisors is an integer number (794340).

Almost surely, 2^6795866 is an apocalyptic number.

6795866 is a deficient number, since it is larger than the sum of its proper divisors (5913574).

6795866 is a wasteful number, since it uses less digits than its factorization.

6795866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44149.

The product of its digits is 544320, while the sum is 47.

The square root of 6795866 is about 2606.8881832560. Note that the first 3 decimals coincide. The cubic root of 6795866 is about 189.4152474300.

The spelling of 6795866 in words is "six million, seven hundred ninety-five thousand, eight hundred sixty-six".