208079 has 4 divisors (see below), whose sum is σ = 209160. Its totient is φ = 207000.

The previous prime is 208073. The next prime is 208099. The reversal of 208079 is 970802.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 208079 - 2¹⁶ = 142543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164 + ... + 665.

It is an arithmetic number, because the mean of its divisors is an integer number (52290).

2²⁰⁸⁰⁷⁹ is an apocalyptic number.

208079 is a deficient number, since it is larger than the sum of its proper divisors (1081).

208079 is an equidigital number, since it uses as much as digits as its factorization.

208079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 208079 is about 456.1567712969. The cubic root of 208079 is about 59.2574216106.

The spelling of 208079 in words is "two hundred eight thousand, seventy-nine".