6607317137 has 2 divisors, whose sum is σ = 6607317138. Its totient is φ = 6607317136.

The previous prime is 6607317103. The next prime is 6607317139. The reversal of 6607317137 is 7317137066.

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., 5807049616 + 800267521 = 76204^2 + 28289^2 .

It is a cyclic number.

It is not a de Polignac number, because 6607317137 - 2¹⁰ = 6607316113 is a prime.

Together with 6607317139, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6607317094 and 6607317103.

It is not a weakly prime, because it can be changed into another prime (6607317139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3303658568 + 3303658569.

It is an arithmetic number, because the mean of its divisors is an integer number (3303658569).

Almost surely, 2^6607317137 is an apocalyptic number.

It is an amenable number.

6607317137 is a deficient number, since it is larger than the sum of its proper divisors (1).

6607317137 is an equidigital number, since it uses as much as digits as its factorization.

6607317137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 111132, while the sum is 41.

The square root of 6607317137 is about 81285.4054366465. The cubic root of 6607317137 is about 1876.4703973628.

The spelling of 6607317137 in words is "six billion, six hundred seven million, three hundred seventeen thousand, one hundred thirty-seven".