13532903 has 2 divisors, whose sum is σ = 13532904. Its totient is φ = 13532902.

The previous prime is 13532899. The next prime is 13532941. The reversal of 13532903 is 30923531.

It is a weak prime.

It is an emirp because it is prime and its reverse (30923531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13532903 - 2² = 13532899 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13532963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6766451 + 6766452.

It is an arithmetic number, because the mean of its divisors is an integer number (6766452).

Almost surely, 2^13532903 is an apocalyptic number.

13532903 is a deficient number, since it is larger than the sum of its proper divisors (1).

13532903 is an equidigital number, since it uses as much as digits as its factorization.

13532903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 13532903 is about 3678.7094204354. The cubic root of 13532903 is about 238.3034462444.

The spelling of 13532903 in words is "thirteen million, five hundred thirty-two thousand, nine hundred three".