8240027 has 2 divisors, whose sum is σ = 8240028. Its totient is φ = 8240026.

The previous prime is 8239997. The next prime is 8240033. The reversal of 8240027 is 7200428.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8240027 - 2⁸ = 8239771 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8239984 and 8240011.

It is not a weakly prime, because it can be changed into another prime (8240077) 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, 4120013 + 4120014.

It is an arithmetic number, because the mean of its divisors is an integer number (4120014).

Almost surely, 2^8240027 is an apocalyptic number.

8240027 is a deficient number, since it is larger than the sum of its proper divisors (1).

8240027 is an equidigital number, since it uses as much as digits as its factorization.

8240027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 8240027 is about 2870.5447218255. The cubic root of 8240027 is about 201.9805474193.

The spelling of 8240027 in words is "eight million, two hundred forty thousand, twenty-seven".