13559117 has 8 divisors (see below), whose sum is σ = 15929760. Its totient is φ = 11378160.

The previous prime is 13559111. The next prime is 13559123. The reversal of 13559117 is 71195531.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13559111) and next prime (13559123).

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 13559117 - 2¹⁰ = 13558093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13559111) 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, 47267 + ... + 47552.

It is an arithmetic number, because the mean of its divisors is an integer number (1991220).

Almost surely, 2^13559117 is an apocalyptic number.

It is an amenable number.

13559117 is a deficient number, since it is larger than the sum of its proper divisors (2370643).

13559117 is a wasteful number, since it uses less digits than its factorization.

13559117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94843.

The product of its digits is 4725, while the sum is 32.

The square root of 13559117 is about 3682.2706310102. The cubic root of 13559117 is about 238.4572160934.

The spelling of 13559117 in words is "thirteen million, five hundred fifty-nine thousand, one hundred seventeen".