12403301 has 2 divisors, whose sum is σ = 12403302. Its totient is φ = 12403300.

The previous prime is 12403297. The next prime is 12403309. The reversal of 12403301 is 10330421.

12403301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11764900 + 638401 = 3430^2 + 799^2 .

It is an emirp because it is prime and its reverse (10330421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12403301 - 2² = 12403297 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12403309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6201650 + 6201651.

It is an arithmetic number, because the mean of its divisors is an integer number (6201651).

Almost surely, 2^12403301 is an apocalyptic number.

It is an amenable number.

12403301 is a deficient number, since it is larger than the sum of its proper divisors (1).

12403301 is an equidigital number, since it uses as much as digits as its factorization.

12403301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 12403301 is about 3521.8320516458. The cubic root of 12403301 is about 231.4794424972.

Adding to 12403301 its reverse (10330421), we get a palindrome (22733722).

The spelling of 12403301 in words is "twelve million, four hundred three thousand, three hundred one".