13253323 has 2 divisors, whose sum is σ = 13253324. Its totient is φ = 13253322.

The previous prime is 13253311. The next prime is 13253329. The reversal of 13253323 is 32335231.

It is a happy number.

13253323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (32335231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13253323 - 2¹⁷ = 13122251 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13253294 and 13253303.

It is not a weakly prime, because it can be changed into another prime (13253329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626661 + 6626662.

It is an arithmetic number, because the mean of its divisors is an integer number (6626662).

Almost surely, 2^13253323 is an apocalyptic number.

13253323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13253323 is an equidigital number, since it uses as much as digits as its factorization.

13253323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 22.

The square root of 13253323 is about 3640.5113651793. The cubic root of 13253323 is about 236.6509546756.

Adding to 13253323 its reverse (32335231), we get a palindrome (45588554).

The spelling of 13253323 in words is "thirteen million, two hundred fifty-three thousand, three hundred twenty-three".