13536101 has 4 divisors (see below), whose sum is σ = 13562604. Its totient is φ = 13509600.

The previous prime is 13536091. The next prime is 13536137. The reversal of 13536101 is 10163531.

It is a happy number.

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 5527201 + 8008900 = 2351^2 + 2830^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13536101 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 (13536001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12470 + ... + 13511.

It is an arithmetic number, because the mean of its divisors is an integer number (3390651).

Almost surely, 2^13536101 is an apocalyptic number.

It is an amenable number.

13536101 is a deficient number, since it is larger than the sum of its proper divisors (26503).

13536101 is an equidigital number, since it uses as much as digits as its factorization.

13536101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26502.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 13536101 is about 3679.1440580657. The cubic root of 13536101 is about 238.3222161614.

Adding to 13536101 its reverse (10163531), we get a palindrome (23699632).

The spelling of 13536101 in words is "thirteen million, five hundred thirty-six thousand, one hundred one".