13432103 has 4 divisors (see below), whose sum is σ = 13468488. Its totient is φ = 13395720.

The previous prime is 13432087. The next prime is 13432109. The reversal of 13432103 is 30123431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13432103 - 2⁴ = 13432087 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 (13432109) 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, 17633 + ... + 18378.

It is an arithmetic number, because the mean of its divisors is an integer number (3367122).

Almost surely, 2^13432103 is an apocalyptic number.

13432103 is a deficient number, since it is larger than the sum of its proper divisors (36385).

13432103 is an equidigital number, since it uses as much as digits as its factorization.

13432103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36384.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13432103 is about 3664.9833560331. The cubic root of 13432103 is about 237.7103023684.

Adding to 13432103 its reverse (30123431), we get a palindrome (43555534).

The spelling of 13432103 in words is "thirteen million, four hundred thirty-two thousand, one hundred three".