3981202763 has 2 divisors, whose sum is σ = 3981202764. Its totient is φ = 3981202762.

The previous prime is 3981202741. The next prime is 3981202777. The reversal of 3981202763 is 3672021893.

It is a strong prime.

It is an emirp because it is prime and its reverse (3672021893) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3981202763 - 2⁶ = 3981202699 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3981202763.

It is not a weakly prime, because it can be changed into another prime (3981202723) 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, 1990601381 + 1990601382.

It is an arithmetic number, because the mean of its divisors is an integer number (1990601382).

Almost surely, 2^3981202763 is an apocalyptic number.

3981202763 is a deficient number, since it is larger than the sum of its proper divisors (1).

3981202763 is an equidigital number, since it uses as much as digits as its factorization.

3981202763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 3981202763 is about 63096.7729998928. The cubic root of 3981202763 is about 1584.9105839091.

The spelling of 3981202763 in words is "three billion, nine hundred eighty-one million, two hundred two thousand, seven hundred sixty-three".