83486 has 16 divisors (see below), whose sum is σ = 142800. Its totient is φ = 36504.

The previous prime is 83477. The next prime is 83497. The reversal of 83486 is 68438.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 83486.

It is an unprimeable number.

83486 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 in 7 ways as a sum of consecutive naturals, for example, 4385 + ... + 4403.

It is an arithmetic number, because the mean of its divisors is an integer number (8925).

2⁸³⁴⁸⁶ is an apocalyptic number.

83486 is a deficient number, since it is larger than the sum of its proper divisors (59314).

83486 is a wasteful number, since it uses less digits than its factorization.

83486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 34 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 83486 is about 288.9394400216. The cubic root of 83486 is about 43.7056802884.

The spelling of 83486 in words is "eighty-three thousand, four hundred eighty-six".