13536727 has 6 divisors (see below), whose sum is σ = 13682384. Its totient is φ = 13392600.

The previous prime is 13536703. The next prime is 13536737. The reversal of 13536727 is 72763531.

It is not a de Polignac number, because 13536727 - 2¹¹ = 13534679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13536692 and 13536701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13536737) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9538 + ... + 10864.

Almost surely, 2^13536727 is an apocalyptic number.

13536727 is a deficient number, since it is larger than the sum of its proper divisors (145657).

13536727 is an equidigital number, since it uses as much as digits as its factorization.

13536727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529 (or 1428 counting only the distinct ones).

The product of its digits is 26460, while the sum is 34.

The square root of 13536727 is about 3679.2291312176. The cubic root of 13536727 is about 238.3258899768.

The spelling of 13536727 in words is "thirteen million, five hundred thirty-six thousand, seven hundred twenty-seven".