13327823 has 2 divisors, whose sum is σ = 13327824. Its totient is φ = 13327822.

The previous prime is 13327801. The next prime is 13327843. The reversal of 13327823 is 32872331.

It is a strong prime.

It is an emirp because it is prime and its reverse (32872331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13327823 - 2¹⁰ = 13326799 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13327843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6663911 + 6663912.

It is an arithmetic number, because the mean of its divisors is an integer number (6663912).

Almost surely, 2^13327823 is an apocalyptic number.

13327823 is a deficient number, since it is larger than the sum of its proper divisors (1).

13327823 is an equidigital number, since it uses as much as digits as its factorization.

13327823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 13327823 is about 3650.7291052610. The cubic root of 13327823 is about 237.0935496854.

The spelling of 13327823 in words is "thirteen million, three hundred twenty-seven thousand, eight hundred twenty-three".