13478105 has 8 divisors (see below), whose sum is σ = 16193472. Its totient is φ = 10769328.

The previous prime is 13478089. The next prime is 13478117. The reversal of 13478105 is 50187431.

13478105 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13478105 - 2⁴ = 13478089 is a prime.

It is a Duffinian number.

It is a Curzon 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, 6842 + ... + 8588.

It is an arithmetic number, because the mean of its divisors is an integer number (2024184).

Almost surely, 2^13478105 is an apocalyptic number.

It is an amenable number.

13478105 is a deficient number, since it is larger than the sum of its proper divisors (2715367).

13478105 is a wasteful number, since it uses less digits than its factorization.

13478105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 13478105 is about 3671.2538729976. The cubic root of 13478105 is about 237.9813616739.

The spelling of 13478105 in words is "thirteen million, four hundred seventy-eight thousand, one hundred five".