180966 has 8 divisors (see below), whose sum is σ = 361944. Its totient is φ = 60320.

The previous prime is 180959. The next prime is 181001. The reversal of 180966 is 669081.

180966 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.

180966 is an admirable number.

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15075 + ... + 15086.

It is an arithmetic number, because the mean of its divisors is an integer number (45243).

2¹⁸⁰⁹⁶⁶ is an apocalyptic number.

180966 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

180966 is a wasteful number, since it uses less digits than its factorization.

180966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30166.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 180966 is about 425.4009873049. The cubic root of 180966 is about 56.5629861175.

The spelling of 180966 in words is "one hundred eighty thousand, nine hundred sixty-six".