6623003323 has 2 divisors, whose sum is σ = 6623003324. Its totient is φ = 6623003322.

The previous prime is 6623003311. The next prime is 6623003369. The reversal of 6623003323 is 3233003266.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6623003323 - 2⁵ = 6623003291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6623003291 and 6623003300.

It is not a weakly prime, because it can be changed into another prime (6623003393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3311501661 + 3311501662.

It is an arithmetic number, because the mean of its divisors is an integer number (3311501662).

Almost surely, 2^6623003323 is an apocalyptic number.

6623003323 is a deficient number, since it is larger than the sum of its proper divisors (1).

6623003323 is an equidigital number, since it uses as much as digits as its factorization.

6623003323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 28.

The square root of 6623003323 is about 81381.8365668900. The cubic root of 6623003323 is about 1877.9541766585.

Adding to 6623003323 its reverse (3233003266), we get a palindrome (9856006589).

The spelling of 6623003323 in words is "six billion, six hundred twenty-three million, three thousand, three hundred twenty-three".