13053265 has 4 divisors (see below), whose sum is σ = 15663924. Its totient is φ = 10442608.

The previous prime is 13053253. The next prime is 13053269. The reversal of 13053265 is 56235031.

It is a happy number.

13053265 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1336336 + 11716929 = 1156^2 + 3423^2 .

It is a cyclic number.

It is not a de Polignac number, because 13053265 - 2¹³ = 13045073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13053269) 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, 1305322 + ... + 1305331.

It is an arithmetic number, because the mean of its divisors is an integer number (3915981).

Almost surely, 2^13053265 is an apocalyptic number.

It is an amenable number.

13053265 is a deficient number, since it is larger than the sum of its proper divisors (2610659).

13053265 is an equidigital number, since it uses as much as digits as its factorization.

13053265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610658.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 13053265 is about 3612.9302511950. The cubic root of 13053265 is about 235.4541692240.

Adding to 13053265 its reverse (56235031), we get a palindrome (69288296).

The spelling of 13053265 in words is "thirteen million, fifty-three thousand, two hundred sixty-five".