17017083217 has 16 divisors (see below), whose sum is σ = 18060215040. Its totient is φ = 16009805952.

The previous prime is 17017083151. The next prime is 17017083229. The reversal of 17017083217 is 71238071071.

17017083217 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 17017083217 - 2⁷ = 17017083089 is a prime.

It is a super-2 number, since 2×17017083217² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17017083817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127288 + ... + 224134.

It is an arithmetic number, because the mean of its divisors is an integer number (1128763440).

Almost surely, 2^17017083217 is an apocalyptic number.

It is an amenable number.

17017083217 is a deficient number, since it is larger than the sum of its proper divisors (1043131823).

17017083217 is an equidigital number, since it uses as much as digits as its factorization.

17017083217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97032.

The product of its (nonzero) digits is 16464, while the sum is 37.

The spelling of 17017083217 in words is "seventeen billion, seventeen million, eighty-three thousand, two hundred seventeen".