13214323 has 2 divisors, whose sum is σ = 13214324. Its totient is φ = 13214322.

The previous prime is 13214303. The next prime is 13214353. The reversal of 13214323 is 32341231.

13214323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13214323 - 2¹³ = 13206131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13214323.

It is not a weakly prime, because it can be changed into another prime (13214303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6607161 + 6607162.

It is an arithmetic number, because the mean of its divisors is an integer number (6607162).

Almost surely, 2^13214323 is an apocalyptic number.

13214323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13214323 is an equidigital number, since it uses as much as digits as its factorization.

13214323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 19.

The square root of 13214323 is about 3635.1510284994. The cubic root of 13214323 is about 236.4185989854.

Adding to 13214323 its reverse (32341231), we get a palindrome (45555554).

The spelling of 13214323 in words is "thirteen million, two hundred fourteen thousand, three hundred twenty-three".