12130463 has 2 divisors, whose sum is σ = 12130464. Its totient is φ = 12130462.

The previous prime is 12130441. The next prime is 12130471. The reversal of 12130463 is 36403121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12130463 - 2¹⁴ = 12114079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12133463) 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, 6065231 + 6065232.

It is an arithmetic number, because the mean of its divisors is an integer number (6065232).

Almost surely, 2^12130463 is an apocalyptic number.

12130463 is a deficient number, since it is larger than the sum of its proper divisors (1).

12130463 is an equidigital number, since it uses as much as digits as its factorization.

12130463 is an odious number, because the sum of its binary digits is odd.

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

The square root of 12130463 is about 3482.8814220412. The cubic root of 12130463 is about 229.7695423177.

Adding to 12130463 its reverse (36403121), we get a palindrome (48533584).

The spelling of 12130463 in words is "twelve million, one hundred thirty thousand, four hundred sixty-three".