3265033021 has 2 divisors, whose sum is σ = 3265033022. Its totient is φ = 3265033020.

The previous prime is 3265033003. The next prime is 3265033081. The reversal of 3265033021 is 1203305623.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2094435225 + 1170597796 = 45765^2 + 34214^2 .

It is a cyclic number.

It is not a de Polignac number, because 3265033021 - 2¹⁵ = 3265000253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3265033081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632516510 + 1632516511.

It is an arithmetic number, because the mean of its divisors is an integer number (1632516511).

Almost surely, 2^3265033021 is an apocalyptic number.

It is an amenable number.

3265033021 is a deficient number, since it is larger than the sum of its proper divisors (1).

3265033021 is an equidigital number, since it uses as much as digits as its factorization.

3265033021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 3265033021 is about 57140.4674552108. The cubic root of 3265033021 is about 1483.5283816344.

Adding to 3265033021 its reverse (1203305623), we get a palindrome (4468338644).

The spelling of 3265033021 in words is "three billion, two hundred sixty-five million, thirty-three thousand, twenty-one".