13532103 has 40 divisors (see below), whose sum is σ = 22198176. Its totient is φ = 8164800.

The previous prime is 13532087. The next prime is 13532131. The reversal of 13532103 is 30123531.

It is not a de Polignac number, because 13532103 - 2⁴ = 13532087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13532003) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 74673 + ... + 74853.

Almost surely, 2^13532103 is an apocalyptic number.

13532103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13532103 is a deficient number, since it is larger than the sum of its proper divisors (8666073).

13532103 is a wasteful number, since it uses less digits than its factorization.

13532103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13532103 is about 3678.6006850432. The cubic root of 13532103 is about 238.2987503682.

Adding to 13532103 its reverse (30123531), we get a palindrome (43655634).

The spelling of 13532103 in words is "thirteen million, five hundred thirty-two thousand, one hundred three".