3325289309 has 2 divisors, whose sum is σ = 3325289310. Its totient is φ = 3325289308.

The previous prime is 3325289293. The next prime is 3325289347. The reversal of 3325289309 is 9039825233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3216024100 + 109265209 = 56710^2 + 10453^2 .

It is an emirp because it is prime and its reverse (9039825233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3325289309 - 2⁴ = 3325289293 is a prime.

It is a super-2 number, since 2×3325289309² = 22115097977099394962, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3325289309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3325289399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662644654 + 1662644655.

It is an arithmetic number, because the mean of its divisors is an integer number (1662644655).

Almost surely, 2^3325289309 is an apocalyptic number.

It is an amenable number.

3325289309 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325289309 is an equidigital number, since it uses as much as digits as its factorization.

3325289309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 3325289309 is about 57665.3215459690. The cubic root of 3325289309 is about 1492.5989966760.

The spelling of 3325289309 in words is "three billion, three hundred twenty-five million, two hundred eighty-nine thousand, three hundred nine".