13425103 has 2 divisors, whose sum is σ = 13425104. Its totient is φ = 13425102.

The previous prime is 13425089. The next prime is 13425107. The reversal of 13425103 is 30152431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13425103 - 2⁹ = 13424591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13425107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712551 + 6712552.

It is an arithmetic number, because the mean of its divisors is an integer number (6712552).

Almost surely, 2^13425103 is an apocalyptic number.

13425103 is a deficient number, since it is larger than the sum of its proper divisors (1).

13425103 is an equidigital number, since it uses as much as digits as its factorization.

13425103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13425103 is about 3664.0282477077. The cubic root of 13425103 is about 237.6690017804.

Adding to 13425103 its reverse (30152431), we get a palindrome (43577534).

The spelling of 13425103 in words is "thirteen million, four hundred twenty-five thousand, one hundred three".