132843 has 4 divisors (see below), whose sum is σ = 177128. Its totient is φ = 88560.

The previous prime is 132833. The next prime is 132851. The reversal of 132843 is 348231.

It is a happy number.

132843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 132843 - 2⁹ = 132331 is a prime.

It is a d-powerful number, because it can be written as 1 + 3² + 8 + 2¹⁷ + 4⁵ + 3⁶ .

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132833) 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, 22138 + ... + 22143.

It is an arithmetic number, because the mean of its divisors is an integer number (44282).

2¹³²⁸⁴³ is an apocalyptic number.

132843 is a deficient number, since it is larger than the sum of its proper divisors (44285).

132843 is an equidigital number, since it uses as much as digits as its factorization.

132843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44284.

The product of its digits is 576, while the sum is 21.

The square root of 132843 is about 364.4763366804. The cubic root of 132843 is about 51.0245940587.

The spelling of 132843 in words is "one hundred thirty-two thousand, eight hundred forty-three".