3522529 has 2 divisors, whose sum is σ = 3522530. Its totient is φ = 3522528.

The previous prime is 3522521. The next prime is 3522551. The reversal of 3522529 is 9252253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3508129 + 14400 = 1873^2 + 120^2 .

It is a cyclic number.

It is not a de Polignac number, because 3522529 - 2³ = 3522521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3522497 and 3522506.

It is not a weakly prime, because it can be changed into another prime (3522521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1761264 + 1761265.

It is an arithmetic number, because the mean of its divisors is an integer number (1761265).

Almost surely, 2^3522529 is an apocalyptic number.

It is an amenable number.

3522529 is a deficient number, since it is larger than the sum of its proper divisors (1).

3522529 is an equidigital number, since it uses as much as digits as its factorization.

3522529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 28.

The square root of 3522529 is about 1876.8401636794. The cubic root of 3522529 is about 152.1545202652.

The spelling of 3522529 in words is "three million, five hundred twenty-two thousand, five hundred twenty-nine".