13325423 has 4 divisors (see below), whose sum is σ = 13336080. Its totient is φ = 13314768.

The previous prime is 13325407. The next prime is 13325437. The reversal of 13325423 is 32452331.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 32452331 = 79 ⋅410789.

It is a cyclic number.

It is not a de Polignac number, because 13325423 - 2⁴ = 13325407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13325623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3158 + ... + 6051.

It is an arithmetic number, because the mean of its divisors is an integer number (3334020).

Almost surely, 2^13325423 is an apocalyptic number.

13325423 is a deficient number, since it is larger than the sum of its proper divisors (10657).

13325423 is an equidigital number, since it uses as much as digits as its factorization.

13325423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10656.

The product of its digits is 2160, while the sum is 23.

The square root of 13325423 is about 3650.4003889984. The cubic root of 13325423 is about 237.0793173365.

Adding to 13325423 its reverse (32452331), we get a palindrome (45777754).

The spelling of 13325423 in words is "thirteen million, three hundred twenty-five thousand, four hundred twenty-three".