12685103 has 8 divisors (see below), whose sum is σ = 13398000. Its totient is φ = 11976768.

The previous prime is 12685097. The next prime is 12685163. The reversal of 12685103 is 30158621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12685103 - 2⁴ = 12685087 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 (12685163) 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 7 ways as a sum of consecutive naturals, for example, 5675 + ... + 7587.

It is an arithmetic number, because the mean of its divisors is an integer number (1674750).

Almost surely, 2^12685103 is an apocalyptic number.

12685103 is a deficient number, since it is larger than the sum of its proper divisors (712897).

12685103 is a wasteful number, since it uses less digits than its factorization.

12685103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 12685103 is about 3561.6152234625. The cubic root of 12685103 is about 233.2193958469.

The spelling of 12685103 in words is "twelve million, six hundred eighty-five thousand, one hundred three".