86163 has 16 divisors (see below), whose sum is σ = 143616. Its totient is φ = 44640.

The previous prime is 86161. The next prime is 86171. The reversal of 86163 is 36168.

It is not a de Polignac number, because 86163 - 2¹ = 86161 is a prime.

86163 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 86163.

It is not an unprimeable number, because it can be changed into a prime (86161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45 + ... + 417.

It is an arithmetic number, because the mean of its divisors is an integer number (8976).

2⁸⁶¹⁶³ is an apocalyptic number.

86163 is a deficient number, since it is larger than the sum of its proper divisors (57453).

86163 is a wasteful number, since it uses less digits than its factorization.

86163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394.

The product of its digits is 864, while the sum is 24.

The square root of 86163 is about 293.5353471049. The cubic root of 86163 is about 44.1679189550.

The spelling of 86163 in words is "eighty-six thousand, one hundred sixty-three".