11763943 has 2 divisors, whose sum is σ = 11763944. Its totient is φ = 11763942.

The previous prime is 11763923. The next prime is 11763953. The reversal of 11763943 is 34936711.

11763943 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11763943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11763899 and 11763908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11763923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5881971 + 5881972.

It is an arithmetic number, because the mean of its divisors is an integer number (5881972).

Almost surely, 2^11763943 is an apocalyptic number.

11763943 is a deficient number, since it is larger than the sum of its proper divisors (1).

11763943 is an equidigital number, since it uses as much as digits as its factorization.

11763943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 34.

The square root of 11763943 is about 3429.8604927898. The cubic root of 11763943 is about 227.4316858042.

The spelling of 11763943 in words is "eleven million, seven hundred sixty-three thousand, nine hundred forty-three".