12030463 has 2 divisors, whose sum is σ = 12030464. Its totient is φ = 12030462.

The previous prime is 12030461. The next prime is 12030521. The reversal of 12030463 is 36403021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12030463 - 2¹ = 12030461 is a prime.

Together with 12030461, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12030463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12030461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6015231 + 6015232.

It is an arithmetic number, because the mean of its divisors is an integer number (6015232).

Almost surely, 2^12030463 is an apocalyptic number.

12030463 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030463 is an equidigital number, since it uses as much as digits as its factorization.

12030463 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 19.

The square root of 12030463 is about 3468.4957834773. The cubic root of 12030463 is about 229.1364149746.

Adding to 12030463 its reverse (36403021), we get a palindrome (48433484).

The spelling of 12030463 in words is "twelve million, thirty thousand, four hundred sixty-three".