13107103 has 4 divisors (see below), whose sum is σ = 13120848. Its totient is φ = 13093360.

The previous prime is 13107089. The next prime is 13107113. The reversal of 13107103 is 30170131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30170131 = 1553 ⋅19427.

It is a cyclic number.

It is not a de Polignac number, because 13107103 - 2⁹ = 13106591 is a prime.

It is a super-2 number, since 2×13107103² = 343592298105218, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13107113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5326 + ... + 7387.

It is an arithmetic number, because the mean of its divisors is an integer number (3280212).

Almost surely, 2^13107103 is an apocalyptic number.

13107103 is a deficient number, since it is larger than the sum of its proper divisors (13745).

13107103 is a wasteful number, since it uses less digits than its factorization.

13107103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13744.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 13107103 is about 3620.3733232914. The cubic root of 13107103 is about 235.7774342855. Note that the first 3 decimals are identical.

Adding to 13107103 its reverse (30170131), we get a palindrome (43277234).

The spelling of 13107103 in words is "thirteen million, one hundred seven thousand, one hundred three".