13265347 has 4 divisors (see below), whose sum is σ = 13292856. Its totient is φ = 13237840.

The previous prime is 13265333. The next prime is 13265353. The reversal of 13265347 is 74356231.

13265347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74356231 = 929 ⋅80039.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13265347 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13265947) 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, 13018 + ... + 13999.

It is an arithmetic number, because the mean of its divisors is an integer number (3323214).

Almost surely, 2^13265347 is an apocalyptic number.

13265347 is a deficient number, since it is larger than the sum of its proper divisors (27509).

13265347 is an equidigital number, since it uses as much as digits as its factorization.

13265347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27508.

The product of its digits is 15120, while the sum is 31.

The square root of 13265347 is about 3642.1624071422. The cubic root of 13265347 is about 236.7224997765.

The spelling of 13265347 in words is "thirteen million, two hundred sixty-five thousand, three hundred forty-seven".