173275 has 12 divisors (see below), whose sum is σ = 223200. Its totient is φ = 133280.

The previous prime is 173273. The next prime is 173291. The reversal of 173275 is 572371.

It is not a de Polignac number, because 173275 - 2¹ = 173273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a d-powerful number, because it can be written as 1 + 7² + 2¹⁵ + 3⁹ + 7⁶ + 5⁵ .

173275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (173273) 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, 606 + ... + 844.

It is an arithmetic number, because the mean of its divisors is an integer number (18600).

2¹⁷³²⁷⁵ is an apocalyptic number.

173275 is a deficient number, since it is larger than the sum of its proper divisors (49925).

173275 is a wasteful number, since it uses less digits than its factorization.

173275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 273 counting only the distinct ones).

The product of its digits is 1470, while the sum is 25.

The square root of 173275 is about 416.2631379308. The cubic root of 173275 is about 55.7500552997.

The spelling of 173275 in words is "one hundred seventy-three thousand, two hundred seventy-five".