12461303 has 4 divisors (see below), whose sum is σ = 12468768. Its totient is φ = 12453840.

The previous prime is 12461269. The next prime is 12461311. The reversal of 12461303 is 30316421.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 30316421 = 151 ⋅200771.

It is a cyclic number.

It is not a de Polignac number, because 12461303 - 2⁸ = 12461047 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 (12464303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50 + ... + 4992.

It is an arithmetic number, because the mean of its divisors is an integer number (3117192).

Almost surely, 2^12461303 is an apocalyptic number.

12461303 is a deficient number, since it is larger than the sum of its proper divisors (7465).

12461303 is an equidigital number, since it uses as much as digits as its factorization.

12461303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7464.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 12461303 is about 3530.0570816915. The cubic root of 12461303 is about 231.8397067054.

Adding to 12461303 its reverse (30316421), we get a palindrome (42777724).

The spelling of 12461303 in words is "twelve million, four hundred sixty-one thousand, three hundred three".