6723323 has 2 divisors, whose sum is σ = 6723324. Its totient is φ = 6723322.

The previous prime is 6723293. The next prime is 6723329. The reversal of 6723323 is 3233276.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6723323 - 2⁶ = 6723259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6723292 and 6723301.

It is not a weakly prime, because it can be changed into another prime (6723329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3361661 + 3361662.

It is an arithmetic number, because the mean of its divisors is an integer number (3361662).

Almost surely, 2^6723323 is an apocalyptic number.

6723323 is a deficient number, since it is larger than the sum of its proper divisors (1).

6723323 is an equidigital number, since it uses as much as digits as its factorization.

6723323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 26.

The square root of 6723323 is about 2592.9371376877. The cubic root of 6723323 is about 188.7388590416.

Adding to 6723323 its reverse (3233276), we get a palindrome (9956599).

The spelling of 6723323 in words is "six million, seven hundred twenty-three thousand, three hundred twenty-three".