1323002323 has 2 divisors, whose sum is σ = 1323002324. Its totient is φ = 1323002322.

The previous prime is 1323002299. The next prime is 1323002327. The reversal of 1323002323 is 3232003231.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (3232003231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1323002323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1323002323.

It is not a weakly prime, because it can be changed into another prime (1323002327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661501161 + 661501162.

It is an arithmetic number, because the mean of its divisors is an integer number (661501162).

Almost surely, 2^1323002323 is an apocalyptic number.

1323002323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323002323 is an equidigital number, since it uses as much as digits as its factorization.

1323002323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1323002323 is about 36373.0988919009. The cubic root of 1323002323 is about 1097.7923555286.

Adding to 1323002323 its reverse (3232003231), we get a palindrome (4555005554).

The spelling of 1323002323 in words is "one billion, three hundred twenty-three million, two thousand, three hundred twenty-three".