173330 has 8 divisors (see below), whose sum is σ = 312012. Its totient is φ = 69328.

The previous prime is 173309. The next prime is 173347. The reversal of 173330 is 33371.

It can be written as a sum of positive squares in 2 ways, for example, as 152881 + 20449 = 391^2 + 143^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 173299 and 173308.

It is an unprimeable number.

173330 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8657 + ... + 8676.

2¹⁷³³³⁰ is an apocalyptic number.

173330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

173330 is a deficient number, since it is larger than the sum of its proper divisors (138682).

173330 is a wasteful number, since it uses less digits than its factorization.

173330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17340.

The product of its (nonzero) digits is 189, while the sum is 17.

The square root of 173330 is about 416.3291966701. The cubic root of 173330 is about 55.7559533013.

The spelling of 173330 in words is "one hundred seventy-three thousand, three hundred thirty".