12326103 has 24 divisors (see below), whose sum is σ = 18345600. Its totient is φ = 7971984.

The previous prime is 12326063. The next prime is 12326179. The reversal of 12326103 is 30162321.

It is not a de Polignac number, because 12326103 - 2¹⁴ = 12309719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326203) 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 in 23 ways as a sum of consecutive naturals, for example, 73726 + ... + 73892.

It is an arithmetic number, because the mean of its divisors is an integer number (764400).

Almost surely, 2^12326103 is an apocalyptic number.

12326103 is a deficient number, since it is larger than the sum of its proper divisors (6019497).

12326103 is a wasteful number, since it uses less digits than its factorization.

12326103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 12326103 is about 3510.8550240647. The cubic root of 12326103 is about 230.9982009193.

Adding to 12326103 its reverse (30162321), we get a palindrome (42488424).

The spelling of 12326103 in words is "twelve million, three hundred twenty-six thousand, one hundred three".