13313353 has 4 divisors (see below), whose sum is σ = 13742848. Its totient is φ = 12883860.

The previous prime is 13313341. The next prime is 13313383. The reversal of 13313353 is 35331331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35331331 = 7 ⋅5047333.

It is a cyclic number.

It is not a de Polignac number, because 13313353 - 2⁹ = 13312841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13313383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214701 + ... + 214762.

It is an arithmetic number, because the mean of its divisors is an integer number (3435712).

Almost surely, 2^13313353 is an apocalyptic number.

It is an amenable number.

13313353 is a deficient number, since it is larger than the sum of its proper divisors (429495).

13313353 is an equidigital number, since it uses as much as digits as its factorization.

13313353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429494.

The product of its digits is 1215, while the sum is 22.

The square root of 13313353 is about 3648.7467711531. The cubic root of 13313353 is about 237.0077145619.

Adding to 13313353 its reverse (35331331), we get a palindrome (48644684).

The spelling of 13313353 in words is "thirteen million, three hundred thirteen thousand, three hundred fifty-three".