11597959 has 2 divisors, whose sum is σ = 11597960. Its totient is φ = 11597958.

The previous prime is 11597951. The next prime is 11597969. The reversal of 11597959 is 95979511.

11597959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (95979511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11597959 - 2³ = 11597951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11597951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5798979 + 5798980.

It is an arithmetic number, because the mean of its divisors is an integer number (5798980).

Almost surely, 2^11597959 is an apocalyptic number.

11597959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11597959 is an equidigital number, since it uses as much as digits as its factorization.

11597959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127575, while the sum is 46.

The square root of 11597959 is about 3405.5776308873. The cubic root of 11597959 is about 226.3569619294.

The spelling of 11597959 in words is "eleven million, five hundred ninety-seven thousand, nine hundred fifty-nine".