6823313 has 8 divisors (see below), whose sum is σ = 7908480. Its totient is φ = 5765760.

The previous prime is 6823259. The next prime is 6823351. The reversal of 6823313 is 3133286.

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

It is not a de Polignac number, because 6823313 - 2⁸ = 6823057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6823373) 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, 6368 + ... + 7361.

It is an arithmetic number, because the mean of its divisors is an integer number (988560).

Almost surely, 2^6823313 is an apocalyptic number.

It is an amenable number.

6823313 is a deficient number, since it is larger than the sum of its proper divisors (1085167).

6823313 is a wasteful number, since it uses less digits than its factorization.

6823313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13807.

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

The square root of 6823313 is about 2612.1472010589. The cubic root of 6823313 is about 189.6699069988.

Adding to 6823313 its reverse (3133286), we get a palindrome (9956599).

The spelling of 6823313 in words is "six million, eight hundred twenty-three thousand, three hundred thirteen".