13342727 has 2 divisors, whose sum is σ = 13342728. Its totient is φ = 13342726.

The previous prime is 13342711. The next prime is 13342729. The reversal of 13342727 is 72724331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13342727 - 2⁴ = 13342711 is a prime.

Together with 13342729, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13342727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13342729) 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, 6671363 + 6671364.

It is an arithmetic number, because the mean of its divisors is an integer number (6671364).

Almost surely, 2^13342727 is an apocalyptic number.

13342727 is a deficient number, since it is larger than the sum of its proper divisors (1).

13342727 is an equidigital number, since it uses as much as digits as its factorization.

13342727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 29.

The square root of 13342727 is about 3652.7697710094. The cubic root of 13342727 is about 237.1818943436.

The spelling of 13342727 in words is "thirteen million, three hundred forty-two thousand, seven hundred twenty-seven".