104673605 has 8 divisors (see below), whose sum is σ = 127329432. Its totient is φ = 82591488.

The previous prime is 104673599. The next prime is 104673623. The reversal of 104673605 is 506376401.

It can be written as a sum of positive squares in 4 ways, for example, as 16144324 + 88529281 = 4018^2 + 9409^2 .

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 104673605 - 2¹⁶ = 104608069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143024 + ... + 143753.

It is an arithmetic number, because the mean of its divisors is an integer number (15916179).

Almost surely, 2^104673605 is an apocalyptic number.

It is an amenable number.

104673605 is a deficient number, since it is larger than the sum of its proper divisors (22655827).

104673605 is an equidigital number, since it uses as much as digits as its factorization.

104673605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286855.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 104673605 is about 10231.0119245361. The cubic root of 104673605 is about 471.2800551674.

The spelling of 104673605 in words is "one hundred four million, six hundred seventy-three thousand, six hundred five".