8130976319 has 2 divisors, whose sum is σ = 8130976320. Its totient is φ = 8130976318.

The previous prime is 8130976289. The next prime is 8130976409. The reversal of 8130976319 is 9136790318.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8130976319 - 2²⁴ = 8114199103 is a prime.

It is a super-2 number, since 2×8130976319² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8130976519) 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, 4065488159 + 4065488160.

It is an arithmetic number, because the mean of its divisors is an integer number (4065488160).

Almost surely, 2^8130976319 is an apocalyptic number.

8130976319 is a deficient number, since it is larger than the sum of its proper divisors (1).

8130976319 is an equidigital number, since it uses as much as digits as its factorization.

8130976319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 8130976319 is about 90171.9264460952. The cubic root of 8130976319 is about 2010.8556639229.

The spelling of 8130976319 in words is "eight billion, one hundred thirty million, nine hundred seventy-six thousand, three hundred nineteen".