12474503 has 2 divisors, whose sum is σ = 12474504. Its totient is φ = 12474502.

The previous prime is 12474499. The next prime is 12474509. The reversal of 12474503 is 30547421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12474503 - 2² = 12474499 is a prime.

It is a super-2 number, since 2×12474503² = 311226450194018, which contains 22 as substring.

It is equal to p₈₁₇₁₆₃ and since 12474503 and 817163 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12474509) 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, 6237251 + 6237252.

It is an arithmetic number, because the mean of its divisors is an integer number (6237252).

Almost surely, 2^12474503 is an apocalyptic number.

12474503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12474503 is an equidigital number, since it uses as much as digits as its factorization.

12474503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 12474503 is about 3531.9262449830. The cubic root of 12474503 is about 231.9215388166.

The spelling of 12474503 in words is "twelve million, four hundred seventy-four thousand, five hundred three".