6775705 has 16 divisors (see below), whose sum is σ = 8527680. Its totient is φ = 5161408.

The previous prime is 6775693. The next prime is 6775709. The reversal of 6775705 is 5075776.

It is a cyclic number.

It is not a de Polignac number, because 6775705 - 2⁹ = 6775193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6775709) 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 15 ways as a sum of consecutive naturals, for example, 11754 + ... + 12316.

It is an arithmetic number, because the mean of its divisors is an integer number (532980).

Almost surely, 2^6775705 is an apocalyptic number.

It is an amenable number.

6775705 is a deficient number, since it is larger than the sum of its proper divisors (1751975).

6775705 is a wasteful number, since it uses less digits than its factorization.

6775705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its (nonzero) digits is 51450, while the sum is 37.

The square root of 6775705 is about 2603.0184401959. The cubic root of 6775705 is about 189.2277519048.

The spelling of 6775705 in words is "six million, seven hundred seventy-five thousand, seven hundred five".