6712811 has 4 divisors (see below), whose sum is σ = 7671792. Its totient is φ = 5753832.

The previous prime is 6712789. The next prime is 6712817. The reversal of 6712811 is 1182176.

6712811 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-6712811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6712817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479480 + ... + 479493.

It is an arithmetic number, because the mean of its divisors is an integer number (1917948).

Almost surely, 2^6712811 is an apocalyptic number.

6712811 is a deficient number, since it is larger than the sum of its proper divisors (958981).

6712811 is an equidigital number, since it uses as much as digits as its factorization.

6712811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958980.

The product of its digits is 672, while the sum is 26.

The square root of 6712811 is about 2590.9092998405. The cubic root of 6712811 is about 188.6404425393.

Adding to 6712811 its reverse (1182176), we get a palindrome (7894987).

The spelling of 6712811 in words is "six million, seven hundred twelve thousand, eight hundred eleven".