13844707 has 2 divisors, whose sum is σ = 13844708. Its totient is φ = 13844706.

The previous prime is 13844683. The next prime is 13844717. The reversal of 13844707 is 70744831.

13844707 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13844707 is a prime.

It is not a weakly prime, because it can be changed into another prime (13844717) 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, 6922353 + 6922354.

It is an arithmetic number, because the mean of its divisors is an integer number (6922354).

Almost surely, 2^13844707 is an apocalyptic number.

13844707 is a deficient number, since it is larger than the sum of its proper divisors (1).

13844707 is an equidigital number, since it uses as much as digits as its factorization.

13844707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 13844707 is about 3720.8476184869. The cubic root of 13844707 is about 240.1197723934.

The spelling of 13844707 in words is "thirteen million, eight hundred forty-four thousand, seven hundred seven".