104582 has 4 divisors (see below), whose sum is σ = 156876. Its totient is φ = 52290.

The previous prime is 104579. The next prime is 104593. The reversal of 104582 is 285401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 285401 = 41 ⋅6961.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 26144 + ... + 26147.

It is an arithmetic number, because the mean of its divisors is an integer number (39219).

2¹⁰⁴⁵⁸² is an apocalyptic number.

104582 is a deficient number, since it is larger than the sum of its proper divisors (52294).

104582 is an equidigital number, since it uses as much as digits as its factorization.

104582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52293.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 104582 is about 323.3914037200. The cubic root of 104582 is about 47.1142534954.

Adding to 104582 its reverse (285401), we get a palindrome (389983).

It can be divided in two parts, 104 and 582, that added together give a palindrome (686).

The spelling of 104582 in words is "one hundred four thousand, five hundred eighty-two".