13340711 has 2 divisors, whose sum is σ = 13340712. Its totient is φ = 13340710.

The previous prime is 13340689. The next prime is 13340729. The reversal of 13340711 is 11704331.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (11704331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13340711 - 2¹⁸ = 13078567 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 (13340791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670355 + 6670356.

It is an arithmetic number, because the mean of its divisors is an integer number (6670356).

Almost surely, 2^13340711 is an apocalyptic number.

13340711 is a deficient number, since it is larger than the sum of its proper divisors (1).

13340711 is an equidigital number, since it uses as much as digits as its factorization.

13340711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 13340711 is about 3652.4938056073. The cubic root of 13340711 is about 237.1699481904.

The spelling of 13340711 in words is "thirteen million, three hundred forty thousand, seven hundred eleven".