3531633241 has 2 divisors, whose sum is σ = 3531633242. Its totient is φ = 3531633240.

The previous prime is 3531633199. The next prime is 3531633263. The reversal of 3531633241 is 1423361353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1892598016 + 1639035225 = 43504^2 + 40485^2 .

It is a cyclic number.

It is not a de Polignac number, because 3531633241 - 2¹⁹ = 3531108953 is a prime.

It is not a weakly prime, because it can be changed into another prime (3531634241) 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, 1765816620 + 1765816621.

It is an arithmetic number, because the mean of its divisors is an integer number (1765816621).

Almost surely, 2^3531633241 is an apocalyptic number.

It is an amenable number.

3531633241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3531633241 is an equidigital number, since it uses as much as digits as its factorization.

3531633241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 31.

The square root of 3531633241 is about 59427.5461465472. The cubic root of 3531633241 is about 1522.8549242597.

Adding to 3531633241 its reverse (1423361353), we get a palindrome (4954994594).

The spelling of 3531633241 in words is "three billion, five hundred thirty-one million, six hundred thirty-three thousand, two hundred forty-one".