104104564 has 12 divisors (see below), whose sum is σ = 182484484. Its totient is φ = 51966144.

The previous prime is 104104543. The next prime is 104104573. The reversal of 104104564 is 465401401.

104104564 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 40424164 + 63680400 = 6358^2 + 7980^2 .

104104564 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18777 + ... + 23680.

Almost surely, 2^104104564 is an apocalyptic number.

It is an amenable number.

104104564 is a deficient number, since it is larger than the sum of its proper divisors (78379920).

104104564 is a wasteful number, since it uses less digits than its factorization.

104104564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43074 (or 43072 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 104104564 is about 10203.1644111031. The cubic root of 104104564 is about 470.4244904973.

Adding to 104104564 its reverse (465401401), we get a palindrome (569505965).

The spelling of 104104564 in words is "one hundred four million, one hundred four thousand, five hundred sixty-four".