104504 has 8 divisors (see below), whose sum is σ = 195960. Its totient is φ = 52248.

The previous prime is 104491. The next prime is 104513. The reversal of 104504 is 405401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

104504 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 6524 + ... + 6539.

It is an arithmetic number, because the mean of its divisors is an integer number (24495).

2¹⁰⁴⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

104504 is a deficient number, since it is larger than the sum of its proper divisors (91456).

104504 is a wasteful number, since it uses less digits than its factorization.

104504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13069 (or 13065 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 104504 is about 323.2707843279. The cubic root of 104504 is about 47.1025375667.

Adding to 104504 its reverse (405401), we get a palindrome (509905).

The spelling of 104504 in words is "one hundred four thousand, five hundred four".