13331353 has 4 divisors (see below), whose sum is σ = 15235840. Its totient is φ = 11426868.

The previous prime is 13331309. The next prime is 13331411. The reversal of 13331353 is 35313331.

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.

It is a cyclic number.

It is not a de Polignac number, because 13331353 - 2¹⁷ = 13200281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13331453) 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, 952233 + ... + 952246.

It is an arithmetic number, because the mean of its divisors is an integer number (3808960).

Almost surely, 2^13331353 is an apocalyptic number.

It is an amenable number.

13331353 is a deficient number, since it is larger than the sum of its proper divisors (1904487).

13331353 is an equidigital number, since it uses as much as digits as its factorization.

13331353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904486.

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

The square root of 13331353 is about 3651.2125383220. The cubic root of 13331353 is about 237.1144799941.

Adding to 13331353 its reverse (35313331), we get a palindrome (48644684).

The spelling of 13331353 in words is "thirteen million, three hundred thirty-one thousand, three hundred fifty-three".