3971266483 has 2 divisors, whose sum is σ = 3971266484. Its totient is φ = 3971266482.

The previous prime is 3971266423. The next prime is 3971266493. The reversal of 3971266483 is 3846621793.

3971266483 is digitally balanced in base 3, 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 3971266483 - 2⁹ = 3971265971 is a prime.

It is not a weakly prime, because it can be changed into another prime (3971266423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1985633241 + 1985633242.

It is an arithmetic number, because the mean of its divisors is an integer number (1985633242).

Almost surely, 2^3971266483 is an apocalyptic number.

3971266483 is a deficient number, since it is larger than the sum of its proper divisors (1).

3971266483 is an equidigital number, since it uses as much as digits as its factorization.

3971266483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 49.

The square root of 3971266483 is about 63017.9853930606. The cubic root of 3971266483 is about 1583.5909462816.

The spelling of 3971266483 in words is "three billion, nine hundred seventy-one million, two hundred sixty-six thousand, four hundred eighty-three".