104665329 has 12 divisors (see below), whose sum is σ = 151272576. Its totient is φ = 69735672.

The previous prime is 104665307. The next prime is 104665361. The reversal of 104665329 is 923566401.

It is a happy number.

It is not a de Polignac number, because 104665329 - 2¹¹ = 104663281 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 104665293 and 104665302.

It is not an unprimeable number, because it can be changed into a prime (104665369) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 25284 + ... + 29130.

It is an arithmetic number, because the mean of its divisors is an integer number (12606048).

Almost surely, 2^104665329 is an apocalyptic number.

It is an amenable number.

104665329 is a deficient number, since it is larger than the sum of its proper divisors (46607247).

104665329 is a wasteful number, since it uses less digits than its factorization.

104665329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6876 (or 6873 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 104665329 is about 10230.6074599703. The cubic root of 104665329 is about 471.2676342821.

The spelling of 104665329 in words is "one hundred four million, six hundred sixty-five thousand, three hundred twenty-nine".