166296 has 48 divisors (see below), whose sum is σ = 461160. Its totient is φ = 49920.

The previous prime is 166289. The next prime is 166297. The reversal of 166296 is 692661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166297) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4036 + ... + 4076.

2¹⁶⁶²⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 166296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230580).

166296 is an abundant number, since it is smaller than the sum of its proper divisors (294864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

166296 is a wasteful number, since it uses less digits than its factorization.

166296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 59 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 166296 is about 407.7940656753. The cubic root of 166296 is about 54.9912933876.

The spelling of 166296 in words is "one hundred sixty-six thousand, two hundred ninety-six".