6806011 has 4 divisors (see below), whose sum is σ = 6811272. Its totient is φ = 6800752.

The previous prime is 6805991. The next prime is 6806017. The reversal of 6806011 is 1106086.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1106086 = 2 ⋅553043.

It is a cyclic number.

It is not a de Polignac number, because 6806011 - 2⁹ = 6805499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6806017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 816 + ... + 3778.

It is an arithmetic number, because the mean of its divisors is an integer number (1702818).

Almost surely, 2^6806011 is an apocalyptic number.

6806011 is a deficient number, since it is larger than the sum of its proper divisors (5261).

6806011 is a wasteful number, since it uses less digits than its factorization.

6806011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5260.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 6806011 is about 2608.8332641240. The cubic root of 6806011 is about 189.5094548138.

The spelling of 6806011 in words is "six million, eight hundred six thousand, eleven".