3243240683 has 2 divisors, whose sum is σ = 3243240684. Its totient is φ = 3243240682.

The previous prime is 3243240673. The next prime is 3243240697. The reversal of 3243240683 is 3860423423.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3243240683 - 2¹² = 3243236587 is a prime.

It is a super-2 number, since 2×3243240683² = 21037220255732612978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3243240653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621620341 + 1621620342.

It is an arithmetic number, because the mean of its divisors is an integer number (1621620342).

Almost surely, 2^3243240683 is an apocalyptic number.

3243240683 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243240683 is an equidigital number, since it uses as much as digits as its factorization.

3243240683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 3243240683 is about 56949.4572669486. The cubic root of 3243240683 is about 1480.2204265977.

The spelling of 3243240683 in words is "three billion, two hundred forty-three million, two hundred forty thousand, six hundred eighty-three".