32828443 has 2 divisors, whose sum is σ = 32828444. Its totient is φ = 32828442.

The previous prime is 32828441. The next prime is 32828461. The reversal of 32828443 is 34482823.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32828443 - 2¹ = 32828441 is a prime.

Together with 32828441, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 32828399 and 32828408.

It is not a weakly prime, because it can be changed into another prime (32828441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16414221 + 16414222.

It is an arithmetic number, because the mean of its divisors is an integer number (16414222).

Almost surely, 2^32828443 is an apocalyptic number.

32828443 is a deficient number, since it is larger than the sum of its proper divisors (1).

32828443 is an equidigital number, since it uses as much as digits as its factorization.

32828443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36864, while the sum is 34.

The square root of 32828443 is about 5729.6110688248. The cubic root of 32828443 is about 320.1966337050.

The spelling of 32828443 in words is "thirty-two million, eight hundred twenty-eight thousand, four hundred forty-three".