86396 has 6 divisors (see below), whose sum is σ = 151200. Its totient is φ = 43196.

The previous prime is 86389. The next prime is 86399. The reversal of 86396 is 69368.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86399) by changing a digit.

86396 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10796 + ... + 10803.

It is an arithmetic number, because the mean of its divisors is an integer number (25200).

2⁸⁶³⁹⁶ is an apocalyptic number.

It is an amenable number.

86396 is a deficient number, since it is larger than the sum of its proper divisors (64804).

86396 is a wasteful number, since it uses less digits than its factorization.

86396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21603 (or 21601 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 86396 is about 293.9319649171. The cubic root of 86396 is about 44.2076957451.

Multiplying 86396 by its sum of digits (32), we get a palindrome (2764672).

It can be divided in two parts, 863 and 96, that added together give a palindrome (959).

The spelling of 86396 in words is "eighty-six thousand, three hundred ninety-six".