13536265 has 16 divisors (see below), whose sum is σ = 17565120. Its totient is φ = 9979200.

The previous prime is 13536241. The next prime is 13536293. The reversal of 13536265 is 56263531.

It is not a de Polignac number, because 13536265 - 2⁷ = 13536137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1590 + ... + 5440.

It is an arithmetic number, because the mean of its divisors is an integer number (1097820).

Almost surely, 2^13536265 is an apocalyptic number.

It is an amenable number.

13536265 is a deficient number, since it is larger than the sum of its proper divisors (4028855).

13536265 is a wasteful number, since it uses less digits than its factorization.

13536265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3912.

The product of its digits is 16200, while the sum is 31.

The square root of 13536265 is about 3679.1663457909. The cubic root of 13536265 is about 238.3231786416.

Adding to 13536265 its reverse (56263531), we get a palindrome (69799796).

The spelling of 13536265 in words is "thirteen million, five hundred thirty-six thousand, two hundred sixty-five".