13009353 has 12 divisors (see below), whose sum is σ = 20178000. Its totient is φ = 7433832.

The previous prime is 13009343. The next prime is 13009379. The reversal of 13009353 is 35390031.

It is not a de Polignac number, because 13009353 - 2¹³ = 13001161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13009303) 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, 44103 + ... + 44396.

It is an arithmetic number, because the mean of its divisors is an integer number (1681500).

Almost surely, 2^13009353 is an apocalyptic number.

It is an amenable number.

13009353 is a deficient number, since it is larger than the sum of its proper divisors (7168647).

13009353 is an equidigital number, since it uses as much as digits as its factorization.

13009353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88516 (or 88509 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 13009353 is about 3606.8480699913. The cubic root of 13009353 is about 235.1898450831.

Adding to 13009353 its reverse (35390031), we get a palindrome (48399384).

The spelling of 13009353 in words is "thirteen million, nine thousand, three hundred fifty-three".