86727 has 4 divisors (see below), whose sum is σ = 115640. Its totient is φ = 57816.

The previous prime is 86719. The next prime is 86729. The reversal of 86727 is 72768.

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

It is not a de Polignac number, because 86727 - 2³ = 86719 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86694 and 86703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86729) 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, 14452 + ... + 14457.

It is an arithmetic number, because the mean of its divisors is an integer number (28910).

2⁸⁶⁷²⁷ is an apocalyptic number.

86727 is a deficient number, since it is larger than the sum of its proper divisors (28913).

86727 is a wasteful number, since it uses less digits than its factorization.

86727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28912.

The product of its digits is 4704, while the sum is 30.

The square root of 86727 is about 294.4944821215. The cubic root of 86727 is about 44.2640799141.

It can be divided in two parts, 867 and 27, that multiplied together give a square (23409 = 153²).

The spelling of 86727 in words is "eighty-six thousand, seven hundred twenty-seven".