104133605 has 8 divisors (see below), whose sum is σ = 127318392. Its totient is φ = 81734848.

The previous prime is 104133583. The next prime is 104133637. The reversal of 104133605 is 506331401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6558721 + 97574884 = 2561^2 + 9878^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104133605 - 2⁶ = 104133541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196214 + ... + 196743.

It is an arithmetic number, because the mean of its divisors is an integer number (15914799).

Almost surely, 2^104133605 is an apocalyptic number.

It is an amenable number.

104133605 is a deficient number, since it is larger than the sum of its proper divisors (23184787).

104133605 is an equidigital number, since it uses as much as digits as its factorization.

104133605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393015.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 104133605 is about 10204.5874487899. The cubic root of 104133605 is about 470.4682296218.

The spelling of 104133605 in words is "one hundred four million, one hundred thirty-three thousand, six hundred five".