13584145 has 16 divisors (see below), whose sum is σ = 17907840. Its totient is φ = 9846144.

The previous prime is 13584121. The next prime is 13584157. The reversal of 13584145 is 54148531.

13584145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13584145 - 2⁵ = 13584113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 924 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (1119240).

Almost surely, 2^13584145 is an apocalyptic number.

It is an amenable number.

13584145 is a deficient number, since it is larger than the sum of its proper divisors (4323695).

13584145 is a wasteful number, since it uses less digits than its factorization.

13584145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6264.

The product of its digits is 9600, while the sum is 31.

The square root of 13584145 is about 3685.6675107774. The cubic root of 13584145 is about 238.6038441003.

The spelling of 13584145 in words is "thirteen million, five hundred eighty-four thousand, one hundred forty-five".