13761941 has 2 divisors, whose sum is σ = 13761942. Its totient is φ = 13761940.

The previous prime is 13761907. The next prime is 13761949. The reversal of 13761941 is 14916731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10699441 + 3062500 = 3271^2 + 1750^2 .

It is an emirp because it is prime and its reverse (14916731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13761941 - 2⁶ = 13761877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13761898 and 13761907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13761949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6880970 + 6880971.

It is an arithmetic number, because the mean of its divisors is an integer number (6880971).

Almost surely, 2^13761941 is an apocalyptic number.

It is an amenable number.

13761941 is a deficient number, since it is larger than the sum of its proper divisors (1).

13761941 is an equidigital number, since it uses as much as digits as its factorization.

13761941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 32.

The square root of 13761941 is about 3709.7090182385. The cubic root of 13761941 is about 239.6403235079.

The spelling of 13761941 in words is "thirteen million, seven hundred sixty-one thousand, nine hundred forty-one".