3259489 has 2 divisors, whose sum is σ = 3259490. Its totient is φ = 3259488.

The previous prime is 3259481. The next prime is 3259517. The reversal of 3259489 is 9849523.

It is a happy number.

3259489 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 can be written as a sum of positive squares in only one way, i.e., 2917264 + 342225 = 1708^2 + 585^2 .

It is an emirp because it is prime and its reverse (9849523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3259489 - 2³ = 3259481 is a prime.

It is a super-2 number, since 2×3259489² = 21248537082242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3259481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629744 + 1629745.

It is an arithmetic number, because the mean of its divisors is an integer number (1629745).

Almost surely, 2^3259489 is an apocalyptic number.

It is an amenable number.

3259489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3259489 is an equidigital number, since it uses as much as digits as its factorization.

3259489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 3259489 is about 1805.4054946189. The cubic root of 3259489 is about 148.2688229633.

The spelling of 3259489 in words is "three million, two hundred fifty-nine thousand, four hundred eighty-nine".