6816326 has 32 divisors (see below), whose sum is σ = 12268800. Its totient is φ = 2803680.

The previous prime is 6816301. The next prime is 6816331. The reversal of 6816326 is 6236186.

It is a junction number, because it is equal to n+sod(n) for n = 6816292 and 6816301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9260 + ... + 9968.

It is an arithmetic number, because the mean of its divisors is an integer number (383400).

Almost surely, 2^6816326 is an apocalyptic number.

6816326 is a deficient number, since it is larger than the sum of its proper divisors (5452474).

6816326 is a wasteful number, since it uses less digits than its factorization.

6816326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764.

The product of its digits is 10368, while the sum is 32.

The square root of 6816326 is about 2610.8094530241. The cubic root of 6816326 is about 189.6051448989.

It can be divided in two parts, 681 and 6326, that added together give a palindrome (7007).

The spelling of 6816326 in words is "six million, eight hundred sixteen thousand, three hundred twenty-six".