3524441 has 2 divisors, whose sum is σ = 3524442. Its totient is φ = 3524440.

The previous prime is 3524431. The next prime is 3524453. The reversal of 3524441 is 1444253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2876416 + 648025 = 1696^2 + 805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3524441 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3524431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762220 + 1762221.

It is an arithmetic number, because the mean of its divisors is an integer number (1762221).

Almost surely, 2^3524441 is an apocalyptic number.

It is an amenable number.

3524441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3524441 is an equidigital number, since it uses as much as digits as its factorization.

3524441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 23.

The square root of 3524441 is about 1877.3494613417. The cubic root of 3524441 is about 152.1820446965.

Adding to 3524441 its reverse (1444253), we get a palindrome (4968694).

The spelling of 3524441 in words is "three million, five hundred twenty-four thousand, four hundred forty-one".