82028203 has 2 divisors, whose sum is σ = 82028204. Its totient is φ = 82028202.

The previous prime is 82028171. The next prime is 82028227. The reversal of 82028203 is 30282028.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82028203 - 2⁵ = 82028171 is a prime.

It is not a weakly prime, because it can be changed into another prime (82028293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41014101 + 41014102.

It is an arithmetic number, because the mean of its divisors is an integer number (41014102).

Almost surely, 2^82028203 is an apocalyptic number.

82028203 is a deficient number, since it is larger than the sum of its proper divisors (1).

82028203 is an equidigital number, since it uses as much as digits as its factorization.

82028203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 82028203 is about 9056.9422544256. The cubic root of 82028203 is about 434.4979507584.

The spelling of 82028203 in words is "eighty-two million, twenty-eight thousand, two hundred three".