13805741 has 2 divisors, whose sum is σ = 13805742. Its totient is φ = 13805740.

The previous prime is 13805731. The next prime is 13805747. The reversal of 13805741 is 14750831.

13805741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11703241 + 2102500 = 3421^2 + 1450^2 .

It is a cyclic number.

It is not a de Polignac number, because 13805741 - 2⁶ = 13805677 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 (13805747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6902870 + 6902871.

It is an arithmetic number, because the mean of its divisors is an integer number (6902871).

Almost surely, 2^13805741 is an apocalyptic number.

It is an amenable number.

13805741 is a deficient number, since it is larger than the sum of its proper divisors (1).

13805741 is an equidigital number, since it uses as much as digits as its factorization.

13805741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 13805741 is about 3715.6077564781. The cubic root of 13805741 is about 239.8942879349.

The spelling of 13805741 in words is "thirteen million, eight hundred five thousand, seven hundred forty-one".