8131276683 has 6 divisors (see below), whose sum is σ = 11745177444. Its totient is φ = 5420851116.

The previous prime is 8131276649. The next prime is 8131276709. The reversal of 8131276683 is 3866721318.

It is not a de Polignac number, because 8131276683 - 2⁶ = 8131276619 is a prime.

It is a super-2 number, since 2×8131276683² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8131276183) 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 in 5 ways as a sum of consecutive naturals, for example, 451737585 + ... + 451737602.

It is an arithmetic number, because the mean of its divisors is an integer number (1957529574).

Almost surely, 2^8131276683 is an apocalyptic number.

8131276683 is a deficient number, since it is larger than the sum of its proper divisors (3613900761).

8131276683 is a wasteful number, since it uses less digits than its factorization.

8131276683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903475193 (or 903475190 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 8131276683 is about 90173.5919379948. The cubic root of 8131276683 is about 2010.8804244268.

The spelling of 8131276683 in words is "eight billion, one hundred thirty-one million, two hundred seventy-six thousand, six hundred eighty-three".