13189017 has 8 divisors (see below), whose sum is σ = 17848096. Its totient is φ = 8661312.

The previous prime is 13189009. The next prime is 13189019. The reversal of 13189017 is 71098131.

13189017 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 not a de Polignac number, because 13189017 - 2³ = 13189009 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13189019) 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, 32608 + ... + 33009.

It is an arithmetic number, because the mean of its divisors is an integer number (2231012).

Almost surely, 2^13189017 is an apocalyptic number.

It is an amenable number.

13189017 is a deficient number, since it is larger than the sum of its proper divisors (4659079).

13189017 is an equidigital number, since it uses as much as digits as its factorization.

13189017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65687.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 13189017 is about 3631.6686247509. The cubic root of 13189017 is about 236.2675852647.

The spelling of 13189017 in words is "thirteen million, one hundred eighty-nine thousand, seventeen".