171339 has 16 divisors (see below), whose sum is σ = 268800. Its totient is φ = 95040.

The previous prime is 171329. The next prime is 171341. The reversal of 171339 is 933171.

It is not a de Polignac number, because 171339 - 2⁹ = 170827 is a prime.

171339 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171329) 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, 762 + ... + 960.

It is an arithmetic number, because the mean of its divisors is an integer number (16800).

2¹⁷¹³³⁹ is an apocalyptic number.

171339 is a deficient number, since it is larger than the sum of its proper divisors (97461).

171339 is a wasteful number, since it uses less digits than its factorization.

171339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250.

The product of its digits is 567, while the sum is 24.

The square root of 171339 is about 413.9311536959. The cubic root of 171339 is about 55.5416455545.

The spelling of 171339 in words is "one hundred seventy-one thousand, three hundred thirty-nine".