104083609 has 8 divisors (see below), whose sum is σ = 119053440. Its totient is φ = 89138976.

The previous prime is 104083597. The next prime is 104083643. The reversal of 104083609 is 906380401.

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 104083609 - 2¹³ = 104075417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104083649) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3597 + ... + 14869.

It is an arithmetic number, because the mean of its divisors is an integer number (14881680).

Almost surely, 2^104083609 is an apocalyptic number.

It is an amenable number.

104083609 is a deficient number, since it is larger than the sum of its proper divisors (14969831).

104083609 is a wasteful number, since it uses less digits than its factorization.

104083609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12599.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 104083609 is about 10202.1374721183. The cubic root of 104083609 is about 470.3929247768.

The spelling of 104083609 in words is "one hundred four million, eighty-three thousand, six hundred nine".