8242474027 has 2 divisors, whose sum is σ = 8242474028. Its totient is φ = 8242474026.

The previous prime is 8242474013. The next prime is 8242474043. The reversal of 8242474027 is 7204742428.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8242474027 is a prime.

It is not a weakly prime, because it can be changed into another prime (8242474007) 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, 4121237013 + 4121237014.

It is an arithmetic number, because the mean of its divisors is an integer number (4121237014).

Almost surely, 2^8242474027 is an apocalyptic number.

8242474027 is a deficient number, since it is larger than the sum of its proper divisors (1).

8242474027 is an equidigital number, since it uses as much as digits as its factorization.

8242474027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200704, while the sum is 40.

The square root of 8242474027 is about 90788.0720524453. The cubic root of 8242474027 is about 2020.0053938195.

The spelling of 8242474027 in words is "eight billion, two hundred forty-two million, four hundred seventy-four thousand, twenty-seven".