170198116 has 27 divisors (see below), whose sum is σ = 327938233. Its totient is φ = 77232320.

The previous prime is 170198111. The next prime is 170198123. The reversal of 170198116 is 611891071.

The square root of 170198116 is 13046.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 104652900 + 65545216 = 10230^2 + 8096^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (170198111) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 286716 + ... + 287308.

Almost surely, 2^170198116 is an apocalyptic number.

170198116 is the 13046-th square number.

It is an amenable number.

170198116 is a deficient number, since it is larger than the sum of its proper divisors (157740117).

170198116 is an equidigital number, since it uses as much as digits as its factorization.

170198116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 34.

The cubic root of 170198116 is about 554.1809372196.

The spelling of 170198116 in words is "one hundred seventy million, one hundred ninety-eight thousand, one hundred sixteen".