3225539 has 2 divisors, whose sum is σ = 3225540. Its totient is φ = 3225538.

The previous prime is 3225517. The next prime is 3225647. The reversal of 3225539 is 9355223.

It is a weak prime.

It is an emirp because it is prime and its reverse (9355223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3225539 - 2⁸ = 3225283 is a prime.

It is not a weakly prime, because it can be changed into another prime (3225139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612769 + 1612770.

It is an arithmetic number, because the mean of its divisors is an integer number (1612770).

Almost surely, 2^3225539 is an apocalyptic number.

3225539 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225539 is an equidigital number, since it uses as much as digits as its factorization.

3225539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 29.

The square root of 3225539 is about 1795.9785633465. The cubic root of 3225539 is about 147.7522486328.

The spelling of 3225539 in words is "three million, two hundred twenty-five thousand, five hundred thirty-nine".