104063605 has 4 divisors (see below), whose sum is σ = 124876332. Its totient is φ = 83250880.

The previous prime is 104063591. The next prime is 104063611. The reversal of 104063605 is 506360401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 506360401 = 797 ⋅635333.

It can be written as a sum of positive squares in 2 ways, for example, as 81396484 + 22667121 = 9022^2 + 4761^2 .

It is not a de Polignac number, because 104063605 - 2⁹ = 104063093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104063605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10406356 + ... + 10406365.

It is an arithmetic number, because the mean of its divisors is an integer number (31219083).

Almost surely, 2^104063605 is an apocalyptic number.

It is an amenable number.

104063605 is a deficient number, since it is larger than the sum of its proper divisors (20812727).

104063605 is an equidigital number, since it uses as much as digits as its factorization.

104063605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20812726.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 104063605 is about 10201.1570422183. The cubic root of 104063605 is about 470.3627876494.

The spelling of 104063605 in words is "one hundred four million, sixty-three thousand, six hundred five".