606427309097 has 2 divisors, whose sum is σ = 606427309098. Its totient is φ = 606427309096.

The previous prime is 606427309079. The next prime is 606427309099. The reversal of 606427309097 is 790903724606.

Together with previous prime (606427309079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 450373867801 + 156053441296 = 671099^2 + 395036^2 .

It is a cyclic number.

It is not a de Polignac number, because 606427309097 - 2⁸ = 606427308841 is a prime.

Together with 606427309099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (606427309099) 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, 303213654548 + 303213654549.

It is an arithmetic number, because the mean of its divisors is an integer number (303213654549).

Almost surely, 2^606427309097 is an apocalyptic number.

It is an amenable number.

606427309097 is a deficient number, since it is larger than the sum of its proper divisors (1).

606427309097 is an equidigital number, since it uses as much as digits as its factorization.

606427309097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 606427309097 in words is "six hundred six billion, four hundred twenty-seven million, three hundred nine thousand, ninety-seven".