8727 has 4 divisors (see below), whose sum is σ = 11640. Its totient is φ = 5816.

The previous prime is 8719. The next prime is 8731. The reversal of 8727 is 7278.

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 8727 - 2³ = 8719 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 8697 and 8706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1452 + ... + 1457.

It is an arithmetic number, because the mean of its divisors is an integer number (2910).

2⁸⁷²⁷ is an apocalyptic number.

8727 is a deficient number, since it is larger than the sum of its proper divisors (2913).

8727 is a wasteful number, since it uses less digits than its factorization.

8727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912.

The product of its digits is 784, while the sum is 24.

The square root of 8727 is about 93.4184136025. The cubic root of 8727 is about 20.5883555015.

The spelling of 8727 in words is "eight thousand, seven hundred twenty-seven".