173164 has 6 divisors (see below), whose sum is σ = 303044. Its totient is φ = 86580.

The previous prime is 173149. The next prime is 173177. The reversal of 173164 is 461371.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21642 + ... + 21649.

2¹⁷³¹⁶⁴ is an apocalyptic number.

It is an amenable number.

173164 is a deficient number, since it is larger than the sum of its proper divisors (129880).

173164 is a wasteful number, since it uses less digits than its factorization.

173164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43295 (or 43293 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 173164 is about 416.1297874462. The cubic root of 173164 is about 55.7381482579.

The spelling of 173164 in words is "one hundred seventy-three thousand, one hundred sixty-four".