13754791 has 2 divisors, whose sum is σ = 13754792. Its totient is φ = 13754790.

The previous prime is 13754789. The next prime is 13754809. The reversal of 13754791 is 19745731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13754791 - 2¹ = 13754789 is a prime.

Together with 13754789, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13754791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13754761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6877395 + 6877396.

It is an arithmetic number, because the mean of its divisors is an integer number (6877396).

Almost surely, 2^13754791 is an apocalyptic number.

13754791 is a deficient number, since it is larger than the sum of its proper divisors (1).

13754791 is an equidigital number, since it uses as much as digits as its factorization.

13754791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 37.

The square root of 13754791 is about 3708.7452055918. The cubic root of 13754791 is about 239.5988147039.

The spelling of 13754791 in words is "thirteen million, seven hundred fifty-four thousand, seven hundred ninety-one".