132859 has 2 divisors, whose sum is σ = 132860.
Its totient is φ = 132858.
The previous prime is 132857. The next prime is 132863. The reversal of 132859 is 958231.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 132859 - 21 = 132857 is a prime.
Together with 132857, it forms a pair of twin primes.
It is a nialpdrome in base 9.
It is not a weakly prime, because it can be changed into another prime (132851) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66429 + 66430.
It is an arithmetic number, because the mean of its divisors is an integer number (66430).
132859 is a Friedman number, since it can be written as (9^(8-2)-5)/(3+1), using all its digits and the basic arithmetic operations.
2132859 is an apocalyptic number.
132859 is a deficient number, since it is larger than the sum of its proper divisors (1).
132859 is an equidigital number, since it uses as much as digits as its factorization.
132859 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2160, while the sum is 28.
The square root of 132859 is about 364.4982853183.
The cubic root of 132859 is about 51.0266424937.
The spelling of 132859 in words is "one hundred thirty-two thousand, eight hundred fifty-nine".