171085675 has 6 divisors (see below), whose sum is σ = 212146268. Its totient is φ = 136868520.

The previous prime is 171085667. The next prime is 171085697. The reversal of 171085675 is 576580171.

It is not a de Polignac number, because 171085675 - 2³ = 171085667 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3421689 + ... + 3421738.

Almost surely, 2^171085675 is an apocalyptic number.

171085675 is a deficient number, since it is larger than the sum of its proper divisors (41060593).

171085675 is an equidigital number, since it uses as much as digits as its factorization.

171085675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6843437 (or 6843432 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The square root of 171085675 is about 13079.9722859034. The cubic root of 171085675 is about 555.1425924771.

The spelling of 171085675 in words is "one hundred seventy-one million, eighty-five thousand, six hundred seventy-five".