11598413 has 2 divisors, whose sum is σ = 11598414. Its totient is φ = 11598412.

The previous prime is 11598409. The next prime is 11598443. The reversal of 11598413 is 31489511.

11598413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10510564 + 1087849 = 3242^2 + 1043^2 .

It is a cyclic number.

It is not a de Polignac number, because 11598413 - 2² = 11598409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11598413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11598443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5799206 + 5799207.

It is an arithmetic number, because the mean of its divisors is an integer number (5799207).

Almost surely, 2^11598413 is an apocalyptic number.

It is an amenable number.

11598413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11598413 is an equidigital number, since it uses as much as digits as its factorization.

11598413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 32.

The square root of 11598413 is about 3405.6442855941. The cubic root of 11598413 is about 226.3599154583.

The spelling of 11598413 in words is "eleven million, five hundred ninety-eight thousand, four hundred thirteen".