327173 has 12 divisors (see below), whose sum is σ = 415872. Its totient is φ = 254520.

The previous prime is 327163. The next prime is 327179. The reversal of 327173 is 371723.

Added to its reverse (371723) it gives a square (698896 = 836²).

It is not a de Polignac number, because 327173 - 2¹⁰ = 326149 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327179) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236 + ... + 842.

It is an arithmetic number, because the mean of its divisors is an integer number (34656).

2³²⁷¹⁷³ is an apocalyptic number.

It is an amenable number.

327173 is a deficient number, since it is larger than the sum of its proper divisors (88699).

327173 is a wasteful number, since it uses less digits than its factorization.

327173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 625 counting only the distinct ones).

The product of its digits is 882, while the sum is 23.

The square root of 327173 is about 571.9903845346. The cubic root of 327173 is about 68.9063351389.

Adding to 327173 its reverse (371723), we get a palindrome (698896).

The spelling of 327173 in words is "three hundred twenty-seven thousand, one hundred seventy-three", and thus it is an iban number.