6813323 has 8 divisors (see below), whose sum is σ = 7484400. Its totient is φ = 6150880.

The previous prime is 6813299. The next prime is 6813349. The reversal of 6813323 is 3233186.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6813323 - 2⁸ = 6813067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6813292 and 6813301.

It is not an unprimeable number, because it can be changed into a prime (6813353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440 + ... + 3717.

It is an arithmetic number, because the mean of its divisors is an integer number (935550).

Almost surely, 2^6813323 is an apocalyptic number.

6813323 is a deficient number, since it is larger than the sum of its proper divisors (671077).

6813323 is a wasteful number, since it uses less digits than its factorization.

6813323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317.

The product of its digits is 2592, while the sum is 26.

The square root of 6813323 is about 2610.2342806729. The cubic root of 6813323 is about 189.5772966667.

It can be divided in two parts, 681 and 3323, that added together give a palindrome (4004).

The spelling of 6813323 in words is "six million, eight hundred thirteen thousand, three hundred twenty-three".