17130889 has 8 divisors (see below), whose sum is σ = 17970048. Its totient is φ = 16311600.

The previous prime is 17130887. The next prime is 17130931. The reversal of 17130889 is 98803171.

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 17130889 - 2¹ = 17130887 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17130881) 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, 3187 + ... + 6664.

It is an arithmetic number, because the mean of its divisors is an integer number (2246256).

Almost surely, 2^17130889 is an apocalyptic number.

It is an amenable number.

17130889 is a deficient number, since it is larger than the sum of its proper divisors (839159).

17130889 is an equidigital number, since it uses as much as digits as its factorization.

17130889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9935.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 17130889 is about 4138.9478131525. The cubic root of 17130889 is about 257.7863794706.

The spelling of 17130889 in words is "seventeen million, one hundred thirty thousand, eight hundred eighty-nine".