8083840313 has 2 divisors, whose sum is σ = 8083840314. Its totient is φ = 8083840312.

The previous prime is 8083840283. The next prime is 8083840321. The reversal of 8083840313 is 3130483808.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6034648489 + 2049191824 = 77683^2 + 45268^2 .

It is a cyclic number.

It is not a de Polignac number, because 8083840313 - 2⁸ = 8083840057 is a prime.

It is not a weakly prime, because it can be changed into another prime (8083840013) 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, 4041920156 + 4041920157.

It is an arithmetic number, because the mean of its divisors is an integer number (4041920157).

Almost surely, 2^8083840313 is an apocalyptic number.

It is an amenable number.

8083840313 is a deficient number, since it is larger than the sum of its proper divisors (1).

8083840313 is an equidigital number, since it uses as much as digits as its factorization.

8083840313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 8083840313 is about 89910.1791400729. The cubic root of 8083840313 is about 2006.9624269301.

The spelling of 8083840313 in words is "eight billion, eighty-three million, eight hundred forty thousand, three hundred thirteen".