12448603 has 2 divisors, whose sum is σ = 12448604. Its totient is φ = 12448602.

The previous prime is 12448571. The next prime is 12448609. The reversal of 12448603 is 30684421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12448603 - 2⁵ = 12448571 is a prime.

It is not a weakly prime, because it can be changed into another prime (12448609) 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, 6224301 + 6224302.

It is an arithmetic number, because the mean of its divisors is an integer number (6224302).

Almost surely, 2^12448603 is an apocalyptic number.

12448603 is a deficient number, since it is larger than the sum of its proper divisors (1).

12448603 is an equidigital number, since it uses as much as digits as its factorization.

12448603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 12448603 is about 3528.2577853666. The cubic root of 12448603 is about 231.7609197306.

The spelling of 12448603 in words is "twelve million, four hundred forty-eight thousand, six hundred three".