12463453 has 2 divisors, whose sum is σ = 12463454. Its totient is φ = 12463452.

The previous prime is 12463379. The next prime is 12463463. The reversal of 12463453 is 35436421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9566649 + 2896804 = 3093^2 + 1702^2 .

It is a cyclic number.

It is not a de Polignac number, because 12463453 - 2¹⁷ = 12332381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12463463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6231726 + 6231727.

It is an arithmetic number, because the mean of its divisors is an integer number (6231727).

Almost surely, 2^12463453 is an apocalyptic number.

It is an amenable number.

12463453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12463453 is an equidigital number, since it uses as much as digits as its factorization.

12463453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 28.

The square root of 12463453 is about 3530.3615962108. The cubic root of 12463453 is about 231.8530393589.

Adding to 12463453 its reverse (35436421), we get a palindrome (47899874).

The spelling of 12463453 in words is "twelve million, four hundred sixty-three thousand, four hundred fifty-three".