171032 has 8 divisors (see below), whose sum is σ = 320700. Its totient is φ = 85512.

The previous prime is 171029. The next prime is 171043. The reversal of 171032 is 230171.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 170998 and 171016.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 171032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10682 + ... + 10697.

2¹⁷¹⁰³² is an apocalyptic number.

It is an amenable number.

171032 is a deficient number, since it is larger than the sum of its proper divisors (149668).

171032 is a wasteful number, since it uses less digits than its factorization.

171032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21385 (or 21381 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 171032 is about 413.5601528194. The cubic root of 171032 is about 55.5084531128.

The spelling of 171032 in words is "one hundred seventy-one thousand, thirty-two".