832081 has 2 divisors, whose sum is σ = 832082. Its totient is φ = 832080.

The previous prime is 832079. The next prime is 832103. The reversal of 832081 is 180238.

It is an a-pointer prime, because the next prime (832103) can be obtained adding 832081 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 781456 + 50625 = 884^2 + 225^2 .

It is a cyclic number.

It is not a de Polignac number, because 832081 - 2¹ = 832079 is a prime.

It is a super-2 number, since 2×832081² = 1384717581122, which contains 22 as substring.

Together with 832079, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (832681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416040 + 416041.

It is an arithmetic number, because the mean of its divisors is an integer number (416041).

2⁸³²⁰⁸¹ is an apocalyptic number.

It is an amenable number.

832081 is a deficient number, since it is larger than the sum of its proper divisors (1).

832081 is an equidigital number, since it uses as much as digits as its factorization.

832081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 832081 is about 912.1847400609. The cubic root of 832081 is about 94.0564396231.

The spelling of 832081 in words is "eight hundred thirty-two thousand, eighty-one".