7971275483 has 2 divisors, whose sum is σ = 7971275484. Its totient is φ = 7971275482.

The previous prime is 7971275479. The next prime is 7971275497. The reversal of 7971275483 is 3845721797.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7971275483 - 2² = 7971275479 is a prime.

It is not a weakly prime, because it can be changed into another prime (7971275413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3985637741 + 3985637742.

It is an arithmetic number, because the mean of its divisors is an integer number (3985637742).

Almost surely, 2^7971275483 is an apocalyptic number.

7971275483 is a deficient number, since it is larger than the sum of its proper divisors (1).

7971275483 is an equidigital number, since it uses as much as digits as its factorization.

7971275483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2963520, while the sum is 53.

The square root of 7971275483 is about 89281.9997703904. Note that the first 3 decimals coincide. The cubic root of 7971275483 is about 1997.6034195983.

The spelling of 7971275483 in words is "seven billion, nine hundred seventy-one million, two hundred seventy-five thousand, four hundred eighty-three".