7996606973 has 2 divisors, whose sum is σ = 7996606974. Its totient is φ = 7996606972.

The previous prime is 7996606963. The next prime is 7996606979. The reversal of 7996606973 is 3796066997.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7457531449 + 539075524 = 86357^2 + 23218^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7996606973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7996606979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3998303486 + 3998303487.

It is an arithmetic number, because the mean of its divisors is an integer number (3998303487).

Almost surely, 2^7996606973 is an apocalyptic number.

It is an amenable number.

7996606973 is a deficient number, since it is larger than the sum of its proper divisors (1).

7996606973 is an equidigital number, since it uses as much as digits as its factorization.

7996606973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23147208, while the sum is 62.

The square root of 7996606973 is about 89423.7494908372. The cubic root of 7996606973 is about 1999.7172077662.

The spelling of 7996606973 in words is "seven billion, nine hundred ninety-six million, six hundred six thousand, nine hundred seventy-three".