13012353 has 8 divisors (see below), whose sum is σ = 19277600. Its totient is φ = 8674884.

The previous prime is 13012333. The next prime is 13012367. The reversal of 13012353 is 35321031.

It is not a de Polignac number, because 13012353 - 2⁹ = 13011841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13012303) 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, 240943 + ... + 240996.

It is an arithmetic number, because the mean of its divisors is an integer number (2409700).

Almost surely, 2^13012353 is an apocalyptic number.

It is an amenable number.

13012353 is a deficient number, since it is larger than the sum of its proper divisors (6265247).

13012353 is an equidigital number, since it uses as much as digits as its factorization.

13012353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481948 (or 481942 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 13012353 is about 3607.2639215893. The cubic root of 13012353 is about 235.2079222134.

Adding to 13012353 its reverse (35321031), we get a palindrome (48333384).

The spelling of 13012353 in words is "thirteen million, twelve thousand, three hundred fifty-three".