168332 has 6 divisors (see below), whose sum is σ = 294588. Its totient is φ = 84164.

The previous prime is 168331. The next prime is 168347. The reversal of 168332 is 233861.

It is a junction number, because it is equal to n+sod(n) for n = 168298 and 168307.

It is not an unprimeable number, because it can be changed into a prime (168331) 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 as a sum of consecutive naturals, namely, 21038 + ... + 21045.

It is an arithmetic number, because the mean of its divisors is an integer number (49098).

2¹⁶⁸³³² is an apocalyptic number.

It is an amenable number.

168332 is a deficient number, since it is larger than the sum of its proper divisors (126256).

168332 is a wasteful number, since it uses less digits than its factorization.

168332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42087 (or 42085 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 168332 is about 410.2828292776. The cubic root of 168332 is about 55.2148073417.

The spelling of 168332 in words is "one hundred sixty-eight thousand, three hundred thirty-two".