17000117 has 16 divisors (see below), whose sum is σ = 18580800. Its totient is φ = 15500160.

The previous prime is 17000077. The next prime is 17000129. The reversal of 17000117 is 71100071.

It is a cyclic number.

It is not a de Polignac number, because 17000117 - 2¹⁶ = 16934581 is a prime.

It is a Duffinian number.

17000117 is a modest number, since divided by 117 gives 17 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 17000095 and 17000104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17000917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108203 + ... + 108359.

It is an arithmetic number, because the mean of its divisors is an integer number (1161300).

Almost surely, 2^17000117 is an apocalyptic number.

It is an amenable number.

17000117 is a deficient number, since it is larger than the sum of its proper divisors (1580683).

17000117 is a wasteful number, since it uses less digits than its factorization.

17000117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 49, while the sum is 17.

The square root of 17000117 is about 4123.1198139273. The cubic root of 17000117 is about 257.1287489467.

Adding to 17000117 its reverse (71100071), we get a palindrome (88100188).

The spelling of 17000117 in words is "seventeen million, one hundred seventeen", and thus it is an aban number.