13341647 has 4 divisors (see below), whose sum is σ = 14554536. Its totient is φ = 12128760.

The previous prime is 13341631. The next prime is 13341659. The reversal of 13341647 is 74614331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13341647 - 2⁴ = 13341631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13341947) 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, 606428 + ... + 606449.

It is an arithmetic number, because the mean of its divisors is an integer number (3638634).

Almost surely, 2^13341647 is an apocalyptic number.

13341647 is a deficient number, since it is larger than the sum of its proper divisors (1212889).

13341647 is a wasteful number, since it uses less digits than its factorization.

13341647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212888.

The product of its digits is 6048, while the sum is 29.

The square root of 13341647 is about 3652.6219349941. The cubic root of 13341647 is about 237.1754947683.

Adding to 13341647 its reverse (74614331), we get a palindrome (87955978).

The spelling of 13341647 in words is "thirteen million, three hundred forty-one thousand, six hundred forty-seven".