13338671 has 2 divisors, whose sum is σ = 13338672. Its totient is φ = 13338670.

The previous prime is 13338667. The next prime is 13338707. The reversal of 13338671 is 17683331.

13338671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13338671 - 2² = 13338667 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13338601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6669335 + 6669336.

It is an arithmetic number, because the mean of its divisors is an integer number (6669336).

Almost surely, 2^13338671 is an apocalyptic number.

13338671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13338671 is an equidigital number, since it uses as much as digits as its factorization.

13338671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

The square root of 13338671 is about 3652.2145336768. The cubic root of 13338671 is about 237.1578585959.

The spelling of 13338671 in words is "thirteen million, three hundred thirty-eight thousand, six hundred seventy-one".