12304601 has 2 divisors, whose sum is σ = 12304602. Its totient is φ = 12304600.

The previous prime is 12304597. The next prime is 12304631. The reversal of 12304601 is 10640321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11256025 + 1048576 = 3355^2 + 1024^2 .

It is an emirp because it is prime and its reverse (10640321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12304601 - 2² = 12304597 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12304601.

It is not a weakly prime, because it can be changed into another prime (12304631) 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 as a sum of consecutive naturals, namely, 6152300 + 6152301.

It is an arithmetic number, because the mean of its divisors is an integer number (6152301).

Almost surely, 2^12304601 is an apocalyptic number.

It is an amenable number.

12304601 is a deficient number, since it is larger than the sum of its proper divisors (1).

12304601 is an equidigital number, since it uses as much as digits as its factorization.

12304601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 12304601 is about 3507.7914704269. The cubic root of 12304601 is about 230.8638028248.

Adding to 12304601 its reverse (10640321), we get a palindrome (22944922).

The spelling of 12304601 in words is "twelve million, three hundred four thousand, six hundred one".