166060 has 36 divisors (see below), whose sum is σ = 384048. Its totient is φ = 60192.

The previous prime is 166043. The next prime is 166063. The reversal of 166060 is 60661.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (166063) 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, 7209 + ... + 7231.

It is an arithmetic number, because the mean of its divisors is an integer number (10668).

2¹⁶⁶⁰⁶⁰ is an apocalyptic number.

166060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 166060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192024).

166060 is an abundant number, since it is smaller than the sum of its proper divisors (217988).

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

166060 is a wasteful number, since it uses less digits than its factorization.

166060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 166060 is about 407.5046012010. The cubic root of 166060 is about 54.9652673270.

The spelling of 166060 in words is "one hundred sixty-six thousand, sixty".