606541061237 has 2 divisors, whose sum is σ = 606541061238. Its totient is φ = 606541061236.

The previous prime is 606541061221. The next prime is 606541061239. The reversal of 606541061237 is 732160145606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 593001644356 + 13539416881 = 770066^2 + 116359^2 .

It is a cyclic number.

It is not a de Polignac number, because 606541061237 - 2⁴ = 606541061221 is a prime.

Together with 606541061239, 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 = 606541061194 and 606541061203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606541061239) 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, 303270530618 + 303270530619.

It is an arithmetic number, because the mean of its divisors is an integer number (303270530619).

Almost surely, 2^606541061237 is an apocalyptic number.

It is an amenable number.

606541061237 is a deficient number, since it is larger than the sum of its proper divisors (1).

606541061237 is an equidigital number, since it uses as much as digits as its factorization.

606541061237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 606541061237 in words is "six hundred six billion, five hundred forty-one million, sixty-one thousand, two hundred thirty-seven".