173339 has 4 divisors (see below), whose sum is σ = 175224. Its totient is φ = 171456.

The previous prime is 173309. The next prime is 173347. The reversal of 173339 is 933371.

173339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 933371 = 383 ⋅2437.

It is a cyclic number.

It is not a de Polignac number, because 173339 - 2¹² = 169243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (173309) 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, 797 + ... + 990.

It is an arithmetic number, because the mean of its divisors is an integer number (43806).

2¹⁷³³³⁹ is an apocalyptic number.

173339 is a deficient number, since it is larger than the sum of its proper divisors (1885).

173339 is an equidigital number, since it uses as much as digits as its factorization.

173339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884.

The product of its digits is 1701, while the sum is 26.

The square root of 173339 is about 416.3400052841. The cubic root of 173339 is about 55.7569183100.

It can be divided in two parts, 173 and 339, that added together give a 9-th power (512 = 2⁹).

The spelling of 173339 in words is "one hundred seventy-three thousand, three hundred thirty-nine".