82050827 has 2 divisors, whose sum is σ = 82050828. Its totient is φ = 82050826.

The previous prime is 82050809. The next prime is 82050863. The reversal of 82050827 is 72805028.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82050827 - 2¹⁴ = 82034443 is a prime.

It is a super-2 number, since 2×82050827² = 13464676422767858, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 82050793 and 82050802.

It is not a weakly prime, because it can be changed into another prime (82050877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41025413 + 41025414.

It is an arithmetic number, because the mean of its divisors is an integer number (41025414).

Almost surely, 2^82050827 is an apocalyptic number.

82050827 is a deficient number, since it is larger than the sum of its proper divisors (1).

82050827 is an equidigital number, since it uses as much as digits as its factorization.

82050827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 82050827 is about 9058.1911549713. The cubic root of 82050827 is about 434.5378930290.

The spelling of 82050827 in words is "eighty-two million, fifty thousand, eight hundred twenty-seven".