3243200747 has 2 divisors, whose sum is σ = 3243200748. Its totient is φ = 3243200746.

The previous prime is 3243200729. The next prime is 3243200759. The reversal of 3243200747 is 7470023423.

3243200747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3243200747 - 2¹⁰ = 3243199723 is a prime.

It is not a weakly prime, because it can be changed into another prime (3243200777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621600373 + 1621600374.

It is an arithmetic number, because the mean of its divisors is an integer number (1621600374).

Almost surely, 2^3243200747 is an apocalyptic number.

3243200747 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243200747 is an equidigital number, since it uses as much as digits as its factorization.

3243200747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 3243200747 is about 56949.1066391739. The cubic root of 3243200747 is about 1480.2143509539.

The spelling of 3243200747 in words is "three billion, two hundred forty-three million, two hundred thousand, seven hundred forty-seven".