13338103 has 4 divisors (see below), whose sum is σ = 13408128. Its totient is φ = 13268080.

The previous prime is 13338089. The next prime is 13338109. The reversal of 13338103 is 30183331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30183331 = 773 ⋅39047.

It is a cyclic number.

It is not a de Polignac number, because 13338103 - 2⁹ = 13337591 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 (13338109) 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, 34726 + ... + 35107.

It is an arithmetic number, because the mean of its divisors is an integer number (3352032).

Almost surely, 2^13338103 is an apocalyptic number.

13338103 is a deficient number, since it is larger than the sum of its proper divisors (70025).

13338103 is an equidigital number, since it uses as much as digits as its factorization.

13338103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70024.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 13338103 is about 3652.1367718091. The cubic root of 13338103 is about 237.1544922541.

The spelling of 13338103 in words is "thirteen million, three hundred thirty-eight thousand, one hundred three".