12484403 has 2 divisors, whose sum is σ = 12484404. Its totient is φ = 12484402.

The previous prime is 12484397. The next prime is 12484421. The reversal of 12484403 is 30448421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12484403 - 2¹⁶ = 12418867 is a prime.

It is a super-3 number, since 3×12484403³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (12484603) 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, 6242201 + 6242202.

It is an arithmetic number, because the mean of its divisors is an integer number (6242202).

Almost surely, 2^12484403 is an apocalyptic number.

12484403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12484403 is an equidigital number, since it uses as much as digits as its factorization.

12484403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 12484403 is about 3533.3274685486. The cubic root of 12484403 is about 231.9828750241.

The spelling of 12484403 in words is "twelve million, four hundred eighty-four thousand, four hundred three".