104506 has 4 divisors (see below), whose sum is σ = 156762. Its totient is φ = 52252.

The previous prime is 104491. The next prime is 104513. The reversal of 104506 is 605401.

104506 is an esthetic number in base 6, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 95481 + 9025 = 309^2 + 95^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26125 + ... + 26128.

2¹⁰⁴⁵⁰⁶ is an apocalyptic number.

104506 is a deficient number, since it is larger than the sum of its proper divisors (52256).

104506 is an equidigital number, since it uses as much as digits as its factorization.

104506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52255.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 104506 is about 323.2738776951. The cubic root of 104506 is about 47.1028380480.

Adding to 104506 its reverse (605401), we get a palindrome (709907).

The spelling of 104506 in words is "one hundred four thousand, five hundred six".