13760641 has 2 divisors, whose sum is σ = 13760642. Its totient is φ = 13760640.

The previous prime is 13760639. The next prime is 13760671. The reversal of 13760641 is 14606731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10857025 + 2903616 = 3295^2 + 1704^2 .

It is an emirp because it is prime and its reverse (14606731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13760641 - 2¹ = 13760639 is a prime.

Together with 13760639, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13760611) 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, 6880320 + 6880321.

It is an arithmetic number, because the mean of its divisors is an integer number (6880321).

Almost surely, 2^13760641 is an apocalyptic number.

It is an amenable number.

13760641 is a deficient number, since it is larger than the sum of its proper divisors (1).

13760641 is an equidigital number, since it uses as much as digits as its factorization.

13760641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 13760641 is about 3709.5337982016. The cubic root of 13760641 is about 239.6327775222.

The spelling of 13760641 in words is "thirteen million, seven hundred sixty thousand, six hundred forty-one".