170116 has 12 divisors (see below), whose sum is σ = 302400. Its totient is φ = 83720.

The previous prime is 170111. The next prime is 170123. The reversal of 170116 is 611071.

It is a self number, because there is not a number n which added to its sum of digits gives 170116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (170111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16 + ... + 583.

It is an arithmetic number, because the mean of its divisors is an integer number (25200).

2¹⁷⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

170116 is a deficient number, since it is larger than the sum of its proper divisors (132284).

170116 is a wasteful number, since it uses less digits than its factorization.

170116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 170116 is about 412.4512092357. The cubic root of 170116 is about 55.4091797098.

Adding to 170116 its reverse (611071), we get a palindrome (781187).

The spelling of 170116 in words is "one hundred seventy thousand, one hundred sixteen".