12813353 has 12 divisors (see below), whose sum is σ = 15690960. Its totient is φ = 10404072.

The previous prime is 12813349. The next prime is 12813373. The reversal of 12813353 is 35331821.

It is not a de Polignac number, because 12813353 - 2² = 12813349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12813343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5951 + ... + 7812.

It is an arithmetic number, because the mean of its divisors is an integer number (1307580).

Almost surely, 2^12813353 is an apocalyptic number.

It is an amenable number.

12813353 is a deficient number, since it is larger than the sum of its proper divisors (2877607).

12813353 is a wasteful number, since it uses less digits than its factorization.

12813353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13796 (or 13789 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 12813353 is about 3579.5744160445. The cubic root of 12813353 is about 234.0027333063.

The spelling of 12813353 in words is "twelve million, eight hundred thirteen thousand, three hundred fifty-three".