166360 has 16 divisors (see below), whose sum is σ = 374400. Its totient is φ = 66528.

The previous prime is 166357. The next prime is 166363. The reversal of 166360 is 63661.

It is an interprime number because it is at equal distance from previous prime (166357) and next prime (166363).

It is a plaindrome in base 14 and base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2040 + ... + 2119.

It is an arithmetic number, because the mean of its divisors is an integer number (23400).

2¹⁶⁶³⁶⁰ is an apocalyptic number.

166360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

166360 is an abundant number, since it is smaller than the sum of its proper divisors (208040).

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

166360 is a wasteful number, since it uses less digits than its factorization.

166360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4170 (or 4166 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 166360 is about 407.8725291068. The cubic root of 166360 is about 54.9983470578.

The spelling of 166360 in words is "one hundred sixty-six thousand, three hundred sixty".