3243073713 has 8 divisors (see below), whose sum is σ = 4717198176. Its totient is φ = 1965499200.

The previous prime is 3243073703. The next prime is 3243073753. The reversal of 3243073713 is 3173703423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3243073713 - 2⁵ = 3243073681 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 98274961 = 3243073713 / (3 + 2 + 4 + 3 + 0 + 7 + 3 + 7 + 1 + 3).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3243073703) 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 in 7 ways as a sum of consecutive naturals, for example, 49137448 + ... + 49137513.

It is an arithmetic number, because the mean of its divisors is an integer number (589649772).

Almost surely, 2^3243073713 is an apocalyptic number.

3243073713 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3243073713 is a deficient number, since it is larger than the sum of its proper divisors (1474124463).

3243073713 is a wasteful number, since it uses less digits than its factorization.

3243073713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98274975.

The product of its (nonzero) digits is 31752, while the sum is 33.

The square root of 3243073713 is about 56947.9912990792. The cubic root of 3243073713 is about 1480.1950243668.

The spelling of 3243073713 in words is "three billion, two hundred forty-three million, seventy-three thousand, seven hundred thirteen".