12414503 has 4 divisors (see below), whose sum is σ = 12954288. Its totient is φ = 11874720.

The previous prime is 12414469. The next prime is 12414511. The reversal of 12414503 is 30541421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30541421 = 1009 ⋅30269.

It is a cyclic number.

It is not a de Polignac number, because 12414503 - 2¹² = 12410407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12414583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269858 + ... + 269903.

It is an arithmetic number, because the mean of its divisors is an integer number (3238572).

Almost surely, 2^12414503 is an apocalyptic number.

12414503 is a deficient number, since it is larger than the sum of its proper divisors (539785).

12414503 is an equidigital number, since it uses as much as digits as its factorization.

12414503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539784.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 12414503 is about 3523.4220581702. The cubic root of 12414503 is about 231.5491081579.

Adding to 12414503 its reverse (30541421), we get a palindrome (42955924).

The spelling of 12414503 in words is "twelve million, four hundred fourteen thousand, five hundred three".