12353103 has 12 divisors (see below), whose sum is σ = 20392528. Its totient is φ = 7058880.

The previous prime is 12353071. The next prime is 12353119. The reversal of 12353103 is 30135321.

12353103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12353103 - 2⁵ = 12353071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12353183) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97978 + ... + 98103.

Almost surely, 2^12353103 is an apocalyptic number.

12353103 is a deficient number, since it is larger than the sum of its proper divisors (8039425).

12353103 is a wasteful number, since it uses less digits than its factorization.

12353103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196094 (or 196091 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 12353103 is about 3514.6981378207. The cubic root of 12353103 is about 231.1667430503.

Adding to 12353103 its reverse (30135321), we get a palindrome (42488424).

The spelling of 12353103 in words is "twelve million, three hundred fifty-three thousand, one hundred three".