12283603 has 2 divisors, whose sum is σ = 12283604. Its totient is φ = 12283602.

The previous prime is 12283597. The next prime is 12283613. The reversal of 12283603 is 30638221.

12283603 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12283603 is a prime.

It is not a weakly prime, because it can be changed into another prime (12283613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6141801 + 6141802.

It is an arithmetic number, because the mean of its divisors is an integer number (6141802).

Almost surely, 2^12283603 is an apocalyptic number.

12283603 is a deficient number, since it is larger than the sum of its proper divisors (1).

12283603 is an equidigital number, since it uses as much as digits as its factorization.

12283603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 12283603 is about 3504.7971410625. The cubic root of 12283603 is about 230.7324037843.

The spelling of 12283603 in words is "twelve million, two hundred eighty-three thousand, six hundred three".