13344671 has 2 divisors, whose sum is σ = 13344672. Its totient is φ = 13344670.

The previous prime is 13344641. The next prime is 13344673. The reversal of 13344671 is 17644331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13344671 - 2¹⁰ = 13343647 is a prime.

It is a Sophie Germain prime.

Together with 13344673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13344673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6672335 + 6672336.

It is an arithmetic number, because the mean of its divisors is an integer number (6672336).

Almost surely, 2^13344671 is an apocalyptic number.

13344671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13344671 is an equidigital number, since it uses as much as digits as its factorization.

13344671 is an odious number, because the sum of its binary digits is odd.

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

The square root of 13344671 is about 3653.0358607602. The cubic root of 13344671 is about 237.1934127089.

The spelling of 13344671 in words is "thirteen million, three hundred forty-four thousand, six hundred seventy-one".