13536465 has 16 divisors (see below), whose sum is σ = 22068288. Its totient is φ = 7082816.

The previous prime is 13536433. The next prime is 13536469. The reversal of 13536465 is 56463531.

13536465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13536465 - 2⁵ = 13536433 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13536469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7719 + ... + 9308.

It is an arithmetic number, because the mean of its divisors is an integer number (1379268).

Almost surely, 2^13536465 is an apocalyptic number.

13536465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13536465 is a deficient number, since it is larger than the sum of its proper divisors (8531823).

13536465 is a wasteful number, since it uses less digits than its factorization.

13536465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17088.

The product of its digits is 32400, while the sum is 33.

The square root of 13536465 is about 3679.1935257608. The cubic root of 13536465 is about 238.3243523873.

Adding to 13536465 its reverse (56463531), we get a palindrome (69999996).

The spelling of 13536465 in words is "thirteen million, five hundred thirty-six thousand, four hundred sixty-five".