171079 has 2 divisors, whose sum is σ = 171080. Its totient is φ = 171078.

The previous prime is 171077. The next prime is 171091. The reversal of 171079 is 970171.

171079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 171079 - 2¹ = 171077 is a prime.

Together with 171077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (171077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85539 + 85540.

It is an arithmetic number, because the mean of its divisors is an integer number (85540).

2¹⁷¹⁰⁷⁹ is an apocalyptic number.

171079 is a deficient number, since it is larger than the sum of its proper divisors (1).

171079 is an equidigital number, since it uses as much as digits as its factorization.

171079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 171079 is about 413.6169725725. The cubic root of 171079 is about 55.5135372654.

The spelling of 171079 in words is "one hundred seventy-one thousand, seventy-nine".