82727930927 has 2 divisors, whose sum is σ = 82727930928. Its totient is φ = 82727930926.

The previous prime is 82727930869. The next prime is 82727930959. The reversal of 82727930927 is 72903972728.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82727930927 - 2⁶ = 82727930863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82727930227) 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, 41363965463 + 41363965464.

It is an arithmetic number, because the mean of its divisors is an integer number (41363965464).

Almost surely, 2^82727930927 is an apocalyptic number.

82727930927 is a deficient number, since it is larger than the sum of its proper divisors (1).

82727930927 is an equidigital number, since it uses as much as digits as its factorization.

82727930927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5334336, while the sum is 56.

The spelling of 82727930927 in words is "eighty-two billion, seven hundred twenty-seven million, nine hundred thirty thousand, nine hundred twenty-seven".