13413303 has 8 divisors (see below), whose sum is σ = 19871600. Its totient is φ = 8942184.

The previous prime is 13413287. The next prime is 13413311. The reversal of 13413303 is 30331431.

It is not a de Polignac number, because 13413303 - 2⁴ = 13413287 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 (13413313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248368 + ... + 248421.

It is an arithmetic number, because the mean of its divisors is an integer number (2483950).

Almost surely, 2^13413303 is an apocalyptic number.

13413303 is a deficient number, since it is larger than the sum of its proper divisors (6458297).

13413303 is an equidigital number, since it uses as much as digits as its factorization.

13413303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496798 (or 496792 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 13413303 is about 3662.4176441253. The cubic root of 13413303 is about 237.5993482790.

Adding to 13413303 its reverse (30331431), we get a palindrome (43744734).

The spelling of 13413303 in words is "thirteen million, four hundred thirteen thousand, three hundred three".