12603079 has 2 divisors, whose sum is σ = 12603080. Its totient is φ = 12603078.

The previous prime is 12603053. The next prime is 12603089. The reversal of 12603079 is 97030621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12603079 - 2⁵ = 12603047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12603089) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6301539 + 6301540.

It is an arithmetic number, because the mean of its divisors is an integer number (6301540).

Almost surely, 2^12603079 is an apocalyptic number.

12603079 is a deficient number, since it is larger than the sum of its proper divisors (1).

12603079 is an equidigital number, since it uses as much as digits as its factorization.

12603079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 12603079 is about 3550.0815483591. The cubic root of 12603079 is about 232.7156299153.

The spelling of 12603079 in words is "twelve million, six hundred three thousand, seventy-nine".