3598589 has 2 divisors, whose sum is σ = 3598590. Its totient is φ = 3598588.

The previous prime is 3598549. The next prime is 3598591. The reversal of 3598589 is 9858953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3545689 + 52900 = 1883^2 + 230^2 .

It is a cyclic number.

It is not a de Polignac number, because 3598589 - 2²⁰ = 2550013 is a prime.

Together with 3598591, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3598519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1799294 + 1799295.

It is an arithmetic number, because the mean of its divisors is an integer number (1799295).

Almost surely, 2^3598589 is an apocalyptic number.

It is an amenable number.

3598589 is a deficient number, since it is larger than the sum of its proper divisors (1).

3598589 is an equidigital number, since it uses as much as digits as its factorization.

3598589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 47.

The square root of 3598589 is about 1896.9947285114. The cubic root of 3598589 is about 153.2418604805.

The spelling of 3598589 in words is "three million, five hundred ninety-eight thousand, five hundred eighty-nine".