104609605 has 8 divisors (see below), whose sum is σ = 125592192. Its totient is φ = 83647248.

The previous prime is 104609597. The next prime is 104609627. The reversal of 104609605 is 506906401.

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 104609605 - 2³ = 104609597 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, 10912 + ... + 18118.

It is an arithmetic number, because the mean of its divisors is an integer number (15699024).

Almost surely, 2^104609605 is an apocalyptic number.

It is an amenable number.

104609605 is a deficient number, since it is larger than the sum of its proper divisors (20982587).

104609605 is an equidigital number, since it uses as much as digits as its factorization.

104609605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10115.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 104609605 is about 10227.8837009422. The cubic root of 104609605 is about 471.1839848707.

The spelling of 104609605 in words is "one hundred four million, six hundred nine thousand, six hundred five".