83303073647 has 2 divisors, whose sum is σ = 83303073648. Its totient is φ = 83303073646.

The previous prime is 83303073611. The next prime is 83303073683. The reversal of 83303073647 is 74637030338.

It is a balanced prime because it is at equal distance from previous prime (83303073611) and next prime (83303073683).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83303073647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83303073598 and 83303073607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83303073697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41651536823 + 41651536824.

It is an arithmetic number, because the mean of its divisors is an integer number (41651536824).

Almost surely, 2^83303073647 is an apocalyptic number.

83303073647 is a deficient number, since it is larger than the sum of its proper divisors (1).

83303073647 is an equidigital number, since it uses as much as digits as its factorization.

83303073647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 44.

The spelling of 83303073647 in words is "eighty-three billion, three hundred three million, seventy-three thousand, six hundred forty-seven".