11763887 has 2 divisors, whose sum is σ = 11763888. Its totient is φ = 11763886.

The previous prime is 11763863. The next prime is 11763889. The reversal of 11763887 is 78836711.

11763887 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 not a de Polignac number, because 11763887 - 2⁶ = 11763823 is a prime.

Together with 11763889, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11763889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5881943 + 5881944.

It is an arithmetic number, because the mean of its divisors is an integer number (5881944).

Almost surely, 2^11763887 is an apocalyptic number.

11763887 is a deficient number, since it is larger than the sum of its proper divisors (1).

11763887 is an equidigital number, since it uses as much as digits as its factorization.

11763887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 41.

The square root of 11763887 is about 3429.8523291827. The cubic root of 11763887 is about 227.4313249219.

The spelling of 11763887 in words is "eleven million, seven hundred sixty-three thousand, eight hundred eighty-seven".