606126349 has 2 divisors, whose sum is σ = 606126350. Its totient is φ = 606126348.

The previous prime is 606126331. The next prime is 606126377. The reversal of 606126349 is 943621606.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 339849225 + 266277124 = 18435^2 + 16318^2 .

It is a cyclic number.

It is not a de Polignac number, because 606126349 - 2¹⁵ = 606093581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606126379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303063174 + 303063175.

It is an arithmetic number, because the mean of its divisors is an integer number (303063175).

Almost surely, 2^606126349 is an apocalyptic number.

It is an amenable number.

606126349 is a deficient number, since it is larger than the sum of its proper divisors (1).

606126349 is an equidigital number, since it uses as much as digits as its factorization.

606126349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 606126349 is about 24619.6334050692. The cubic root of 606126349 is about 846.2935960644.

The spelling of 606126349 in words is "six hundred six million, one hundred twenty-six thousand, three hundred forty-nine".