3238589 has 2 divisors, whose sum is σ = 3238590. Its totient is φ = 3238588.

The previous prime is 3238583. The next prime is 3238591. The reversal of 3238589 is 9858323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2805625 + 432964 = 1675^2 + 658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3238589 is a prime.

Together with 3238591, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3238583) 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, 1619294 + 1619295.

It is an arithmetic number, because the mean of its divisors is an integer number (1619295).

Almost surely, 2^3238589 is an apocalyptic number.

It is an amenable number.

3238589 is a deficient number, since it is larger than the sum of its proper divisors (1).

3238589 is an equidigital number, since it uses as much as digits as its factorization.

3238589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 38.

The square root of 3238589 is about 1799.6080128739. The cubic root of 3238589 is about 147.9512409382.

The spelling of 3238589 in words is "three million, two hundred thirty-eight thousand, five hundred eighty-nine".