12974103 has 6 divisors (see below), whose sum is σ = 18740384. Its totient is φ = 8649396.

The previous prime is 12974083. The next prime is 12974113. The reversal of 12974103 is 30147921.

It is not a de Polignac number, because 12974103 - 2¹² = 12970007 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 (12974113) 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 in 5 ways as a sum of consecutive naturals, for example, 720775 + ... + 720792.

Almost surely, 2^12974103 is an apocalyptic number.

12974103 is a deficient number, since it is larger than the sum of its proper divisors (5766281).

12974103 is a wasteful number, since it uses less digits than its factorization.

12974103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441573 (or 1441570 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 12974103 is about 3601.9582174145. The cubic root of 12974103 is about 234.9772303274.

The spelling of 12974103 in words is "twelve million, nine hundred seventy-four thousand, one hundred three".