86695 has 8 divisors (see below), whose sum is σ = 118944. Its totient is φ = 59424.

The previous prime is 86693. The next prime is 86711. The reversal of 86695 is 59668.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86695 - 2¹ = 86693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1204 + ... + 1273.

It is an arithmetic number, because the mean of its divisors is an integer number (14868).

2⁸⁶⁶⁹⁵ is an apocalyptic number.

86695 is a deficient number, since it is larger than the sum of its proper divisors (32249).

86695 is a wasteful number, since it uses less digits than its factorization.

86695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489.

The product of its digits is 12960, while the sum is 34.

The square root of 86695 is about 294.4401467192. The cubic root of 86695 is about 44.2586351475.

It can be divided in two parts, 866 and 95, that added together give a square (961 = 31²).

The spelling of 86695 in words is "eighty-six thousand, six hundred ninety-five".