13132727 has 4 divisors (see below), whose sum is σ = 13262856. Its totient is φ = 13002600.

The previous prime is 13132703. The next prime is 13132741. The reversal of 13132727 is 72723131.

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

It is a cyclic number.

It is not a de Polignac number, because 13132727 - 2¹⁴ = 13116343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13132696 and 13132705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13137727) 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, 64913 + ... + 65114.

It is an arithmetic number, because the mean of its divisors is an integer number (3315714).

Almost surely, 2^13132727 is an apocalyptic number.

13132727 is a deficient number, since it is larger than the sum of its proper divisors (130129).

13132727 is a wasteful number, since it uses less digits than its factorization.

13132727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130128.

The product of its digits is 1764, while the sum is 26.

The square root of 13132727 is about 3623.9104569512. The cubic root of 13132727 is about 235.9309802476.

Adding to 13132727 its reverse (72723131), we get a palindrome (85855858).

The spelling of 13132727 in words is "thirteen million, one hundred thirty-two thousand, seven hundred twenty-seven".