168079 has 4 divisors (see below), whose sum is σ = 177984. Its totient is φ = 158176.

The previous prime is 168071. The next prime is 168083. The reversal of 168079 is 970861.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 168079 - 2³ = 168071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 168079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4927 + ... + 4960.

It is an arithmetic number, because the mean of its divisors is an integer number (44496).

2¹⁶⁸⁰⁷⁹ is an apocalyptic number.

168079 is a deficient number, since it is larger than the sum of its proper divisors (9905).

168079 is an equidigital number, since it uses as much as digits as its factorization.

168079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9904.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 168079 is about 409.9743894440. The cubic root of 168079 is about 55.1871311806.

The spelling of 168079 in words is "one hundred sixty-eight thousand, seventy-nine".