3539329 has 2 divisors, whose sum is σ = 3539330. Its totient is φ = 3539328.

The previous prime is 3539321. The next prime is 3539359. The reversal of 3539329 is 9239353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 898704 = 1625^2 + 948^2 .

It is a cyclic number.

It is not a de Polignac number, because 3539329 - 2³ = 3539321 is a prime.

3539329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3539294 and 3539303.

It is not a weakly prime, because it can be changed into another prime (3539321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1769664 + 1769665.

It is an arithmetic number, because the mean of its divisors is an integer number (1769665).

Almost surely, 2^3539329 is an apocalyptic number.

It is an amenable number.

3539329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3539329 is an equidigital number, since it uses as much as digits as its factorization.

3539329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21870, while the sum is 34.

The square root of 3539329 is about 1881.3104475338. The cubic root of 3539329 is about 152.3960269514.

The spelling of 3539329 in words is "three million, five hundred thirty-nine thousand, three hundred twenty-nine".