86195 has 4 divisors (see below), whose sum is σ = 103440. Its totient is φ = 68952.

The previous prime is 86183. The next prime is 86197. The reversal of 86195 is 59168.

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 86195 - 2⁴ = 86179 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86197) 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, 8615 + ... + 8624.

It is an arithmetic number, because the mean of its divisors is an integer number (25860).

2⁸⁶¹⁹⁵ is an apocalyptic number.

86195 is a deficient number, since it is larger than the sum of its proper divisors (17245).

86195 is a wasteful number, since it uses less digits than its factorization.

86195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17244.

The product of its digits is 2160, while the sum is 29.

The square root of 86195 is about 293.5898499608. The cubic root of 86195 is about 44.1733861063.

The spelling of 86195 in words is "eighty-six thousand, one hundred ninety-five".