164116173 has 8 divisors (see below), whose sum is σ = 235654048. Its totient is φ = 100994544.

The previous prime is 164116163. The next prime is 164116187. The reversal of 164116173 is 371611461.

164116173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 164116173 - 2⁴ = 164116157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 164116173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164116103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104015 + ... + 2104092.

It is an arithmetic number, because the mean of its divisors is an integer number (29456756).

Almost surely, 2^164116173 is an apocalyptic number.

164116173 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

164116173 is a deficient number, since it is larger than the sum of its proper divisors (71537875).

164116173 is a wasteful number, since it uses less digits than its factorization.

164116173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208123.

The product of its digits is 3024, while the sum is 30.

The square root of 164116173 is about 12810.7834655028. The cubic root of 164116173 is about 547.4995842452.

The spelling of 164116173 in words is "one hundred sixty-four million, one hundred sixteen thousand, one hundred seventy-three".