13296603 has 4 divisors (see below), whose sum is σ = 17728808. Its totient is φ = 8864400.

The previous prime is 13296593. The next prime is 13296617. The reversal of 13296603 is 30669231.

It is a happy number.

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

It is not a de Polignac number, because 13296603 - 2⁵ = 13296571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13296203) 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, 2216098 + ... + 2216103.

It is an arithmetic number, because the mean of its divisors is an integer number (4432202).

Almost surely, 2^13296603 is an apocalyptic number.

13296603 is a deficient number, since it is larger than the sum of its proper divisors (4432205).

13296603 is an equidigital number, since it uses as much as digits as its factorization.

13296603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432204.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 13296603 is about 3646.4507401033. The cubic root of 13296603 is about 236.9082769205.

The spelling of 13296603 in words is "thirteen million, two hundred ninety-six thousand, six hundred three".