6800775 has 12 divisors (see below), whose sum is σ = 11244072. Its totient is φ = 3627040.

The previous prime is 6800743. The next prime is 6800777. The reversal of 6800775 is 5770086.

It is not a de Polignac number, because 6800775 - 2⁵ = 6800743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6800777) 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, 45264 + ... + 45413.

It is an arithmetic number, because the mean of its divisors is an integer number (937006).

Almost surely, 2^6800775 is an apocalyptic number.

6800775 is a deficient number, since it is larger than the sum of its proper divisors (4443297).

6800775 is a wasteful number, since it uses less digits than its factorization.

6800775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90690 (or 90685 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 6800775 is about 2607.8295573139. The cubic root of 6800775 is about 189.4608445450.

The spelling of 6800775 in words is "six million, eight hundred thousand, seven hundred seventy-five".