606126377 has 2 divisors, whose sum is σ = 606126378. Its totient is φ = 606126376.

The previous prime is 606126349. The next prime is 606126379. The reversal of 606126377 is 773621606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 519338521 + 86787856 = 22789^2 + 9316^2 .

It is a cyclic number.

It is not a de Polignac number, because 606126377 - 2¹⁰ = 606125353 is a prime.

It is a super-2 number, since 2×606126377² = 734778369790292258, which contains 22 as substring.

Together with 606126379, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606126377.

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, 303063188 + 303063189.

It is an arithmetic number, because the mean of its divisors is an integer number (303063189).

Almost surely, 2^606126377 is an apocalyptic number.

It is an amenable number.

606126377 is a deficient number, since it is larger than the sum of its proper divisors (1).

606126377 is an equidigital number, since it uses as much as digits as its factorization.

606126377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 606126377 is about 24619.6339737211. The cubic root of 606126377 is about 846.2936090959.

The spelling of 606126377 in words is "six hundred six million, one hundred twenty-six thousand, three hundred seventy-seven".