12328583 has 2 divisors, whose sum is σ = 12328584. Its totient is φ = 12328582.

The previous prime is 12328559. The next prime is 12328601. The reversal of 12328583 is 38582321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12328583 - 2²⁰ = 11280007 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12328543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6164291 + 6164292.

It is an arithmetic number, because the mean of its divisors is an integer number (6164292).

Almost surely, 2^12328583 is an apocalyptic number.

12328583 is a deficient number, since it is larger than the sum of its proper divisors (1).

12328583 is an equidigital number, since it uses as much as digits as its factorization.

12328583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 32.

The square root of 12328583 is about 3511.2081966184. The cubic root of 12328583 is about 231.0136920852.

The spelling of 12328583 in words is "twelve million, three hundred twenty-eight thousand, five hundred eighty-three".