12245263 has 2 divisors, whose sum is σ = 12245264. Its totient is φ = 12245262.

The previous prime is 12245257. The next prime is 12245293. The reversal of 12245263 is 36254221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12245263 - 2²¹ = 10148111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12245203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6122631 + 6122632.

It is an arithmetic number, because the mean of its divisors is an integer number (6122632).

Almost surely, 2^12245263 is an apocalyptic number.

12245263 is a deficient number, since it is larger than the sum of its proper divisors (1).

12245263 is an equidigital number, since it uses as much as digits as its factorization.

12245263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 12245263 is about 3499.3232202813. The cubic root of 12245263 is about 230.4920969806.

Adding to 12245263 its reverse (36254221), we get a palindrome (48499484).

The spelling of 12245263 in words is "twelve million, two hundred forty-five thousand, two hundred sixty-three".