11589719 has 2 divisors, whose sum is σ = 11589720. Its totient is φ = 11589718.

The previous prime is 11589679. The next prime is 11589731. The reversal of 11589719 is 91798511.

11589719 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-11589719 is a prime.

It is a super-2 number, since 2×11589719² = 268643172997922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11589749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5794859 + 5794860.

It is an arithmetic number, because the mean of its divisors is an integer number (5794860).

Almost surely, 2^11589719 is an apocalyptic number.

11589719 is a deficient number, since it is larger than the sum of its proper divisors (1).

11589719 is an equidigital number, since it uses as much as digits as its factorization.

11589719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 41.

The square root of 11589719 is about 3404.3676358466. The cubic root of 11589719 is about 226.3033426314.

The spelling of 11589719 in words is "eleven million, five hundred eighty-nine thousand, seven hundred nineteen".