1323323 has 2 divisors, whose sum is σ = 1323324.
Its totient is φ = 1323322.
The previous prime is 1323319. The next prime is 1323337. The reversal of 1323323 is 3233231.
It is a weak prime.
It is an emirp because it is prime and its reverse (3233231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1323323 - 22 = 1323319 is a prime.
It is not a weakly prime, because it can be changed into another prime (1323373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661661 + 661662.
It is an arithmetic number, because the mean of its divisors is an integer number (661662).
21323323 is an apocalyptic number.
1323323 is a deficient number, since it is larger than the sum of its proper divisors (1).
1323323 is an equidigital number, since it uses as much as digits as its factorization.
1323323 is an evil number, because the sum of its binary digits is even.
The product of its digits is 324, while the sum is 17.
The square root of 1323323 is about 1150.3577704349.
The cubic root of 1323323 is about 109.7881044796.
Adding to 1323323 its reverse (3233231), we get a palindrome (4556554).
The spelling of 1323323 in words is "one million, three hundred twenty-three thousand, three hundred twenty-three".