11751959 has 2 divisors, whose sum is σ = 11751960. Its totient is φ = 11751958.

The previous prime is 11751923. The next prime is 11751967. The reversal of 11751959 is 95915711.

11751959 is digitally balanced in base 2 and base 3, because in such bases 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-11751959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11751059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5875979 + 5875980.

It is an arithmetic number, because the mean of its divisors is an integer number (5875980).

Almost surely, 2^11751959 is an apocalyptic number.

11751959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11751959 is an equidigital number, since it uses as much as digits as its factorization.

11751959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14175, while the sum is 38.

The square root of 11751959 is about 3428.1130378096. The cubic root of 11751959 is about 227.3544308862.

The spelling of 11751959 in words is "eleven million, seven hundred fifty-one thousand, nine hundred fifty-nine".