3968261083 has 2 divisors, whose sum is σ = 3968261084. Its totient is φ = 3968261082.

The previous prime is 3968261069. The next prime is 3968261107. The reversal of 3968261083 is 3801628693.

It is a weak prime.

It is an emirp because it is prime and its reverse (3801628693) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3968261083 - 2¹⁷ = 3968130011 is a prime.

It is not a weakly prime, because it can be changed into another prime (3968261053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1984130541 + 1984130542.

It is an arithmetic number, because the mean of its divisors is an integer number (1984130542).

Almost surely, 2^3968261083 is an apocalyptic number.

3968261083 is a deficient number, since it is larger than the sum of its proper divisors (1).

3968261083 is an equidigital number, since it uses as much as digits as its factorization.

3968261083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 3968261083 is about 62994.1353063918. The cubic root of 3968261083 is about 1583.1913654969.

The spelling of 3968261083 in words is "three billion, nine hundred sixty-eight million, two hundred sixty-one thousand, eighty-three".