11311459 has 2 divisors, whose sum is σ = 11311460. Its totient is φ = 11311458.

The previous prime is 11311453. The next prime is 11311463. The reversal of 11311459 is 95411311.

11311459 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 not a de Polignac number, because 11311459 - 2¹¹ = 11309411 is a prime.

It is not a weakly prime, because it can be changed into another prime (11311453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655729 + 5655730.

It is an arithmetic number, because the mean of its divisors is an integer number (5655730).

Almost surely, 2^11311459 is an apocalyptic number.

11311459 is a deficient number, since it is larger than the sum of its proper divisors (1).

11311459 is an equidigital number, since it uses as much as digits as its factorization.

11311459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 540, while the sum is 25.

The square root of 11311459 is about 3363.2512543668. The cubic root of 11311459 is about 224.4775301046.

The spelling of 11311459 in words is "eleven million, three hundred eleven thousand, four hundred fifty-nine".