132906 has 16 divisors (see below), whose sum is σ = 281664. Its totient is φ = 41664.

The previous prime is 132893. The next prime is 132911. The reversal of 132906 is 609231.

It is a Curzon number.

It is an unprimeable number.

132906 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 550 + ... + 753.

It is an arithmetic number, because the mean of its divisors is an integer number (17604).

2¹³²⁹⁰⁶ is an apocalyptic number.

132906 is an abundant number, since it is smaller than the sum of its proper divisors (148758).

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

132906 is a wasteful number, since it uses less digits than its factorization.

132906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 132906 is about 364.5627518000. The cubic root of 132906 is about 51.0326588204.

The spelling of 132906 in words is "one hundred thirty-two thousand, nine hundred six".