13325135 has 4 divisors (see below), whose sum is σ = 15990168. Its totient is φ = 10660104.

The previous prime is 13325129. The next prime is 13325149. The reversal of 13325135 is 53152331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53152331 = 29 ⋅1832839.

It is a cyclic number.

It is not a de Polignac number, because 13325135 - 2⁸ = 13324879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13325135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1332509 + ... + 1332518.

It is an arithmetic number, because the mean of its divisors is an integer number (3997542).

Almost surely, 2^13325135 is an apocalyptic number.

13325135 is a deficient number, since it is larger than the sum of its proper divisors (2665033).

13325135 is an equidigital number, since it uses as much as digits as its factorization.

13325135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665032.

The product of its digits is 1350, while the sum is 23.

The square root of 13325135 is about 3650.3609410577. The cubic root of 13325135 is about 237.0776093399.

Adding to 13325135 its reverse (53152331), we get a palindrome (66477466).

The spelling of 13325135 in words is "thirteen million, three hundred twenty-five thousand, one hundred thirty-five".