13104305 has 8 divisors (see below), whose sum is σ = 16060032. Its totient is φ = 10260208.

The previous prime is 13104277. The next prime is 13104347. The reversal of 13104305 is 50340131.

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 13104305 - 2¹² = 13100209 is a prime.

It is a Duffinian 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, 27647 + ... + 28116.

It is an arithmetic number, because the mean of its divisors is an integer number (2007504).

Almost surely, 2^13104305 is an apocalyptic number.

It is an amenable number.

13104305 is a deficient number, since it is larger than the sum of its proper divisors (2955727).

13104305 is an equidigital number, since it uses as much as digits as its factorization.

13104305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55815.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 13104305 is about 3619.9868784293. The cubic root of 13104305 is about 235.7606557950.

Adding to 13104305 its reverse (50340131), we get a palindrome (63444436).

The spelling of 13104305 in words is "thirteen million, one hundred four thousand, three hundred five".