2448427 has 2 divisors, whose sum is σ = 2448428. Its totient is φ = 2448426.

The previous prime is 2448389. The next prime is 2448431. The reversal of 2448427 is 7248442.

2448427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2448427 is a prime.

It is not a weakly prime, because it can be changed into another prime (2448437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224213 + 1224214.

It is an arithmetic number, because the mean of its divisors is an integer number (1224214).

2^2448427 is an apocalyptic number.

2448427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2448427 is an equidigital number, since it uses as much as digits as its factorization.

2448427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14336, while the sum is 31.

The square root of 2448427 is about 1564.7450271530. The cubic root of 2448427 is about 134.7811176432.

The spelling of 2448427 in words is "two million, four hundred forty-eight thousand, four hundred twenty-seven".