13560617 has 8 divisors (see below), whose sum is σ = 15539712. Its totient is φ = 11592000.

The previous prime is 13560607. The next prime is 13560629. The reversal of 13560617 is 71606531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13560617 - 2⁴ = 13560601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13560617.

It is not an unprimeable number, because it can be changed into a prime (13560607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392 + ... + 5222.

It is an arithmetic number, because the mean of its divisors is an integer number (1942464).

Almost surely, 2^13560617 is an apocalyptic number.

It is an amenable number.

13560617 is a deficient number, since it is larger than the sum of its proper divisors (1979095).

13560617 is an equidigital number, since it uses as much as digits as its factorization.

13560617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 13560617 is about 3682.4743040516. The cubic root of 13560617 is about 238.4660090119.

The spelling of 13560617 in words is "thirteen million, five hundred sixty thousand, six hundred seventeen".