606055969 has 2 divisors, whose sum is σ = 606055970. Its totient is φ = 606055968.

The previous prime is 606055943. The next prime is 606055979. The reversal of 606055969 is 969550606.

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., 598438369 + 7617600 = 24463^2 + 2760^2 .

It is a cyclic number.

It is not a de Polignac number, because 606055969 - 2⁷ = 606055841 is a prime.

It is a super-2 number, since 2×606055969² = 734607675121057922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (606055979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303027984 + 303027985.

It is an arithmetic number, because the mean of its divisors is an integer number (303027985).

Almost surely, 2^606055969 is an apocalyptic number.

It is an amenable number.

606055969 is a deficient number, since it is larger than the sum of its proper divisors (1).

606055969 is an equidigital number, since it uses as much as digits as its factorization.

606055969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400, while the sum is 46.

The square root of 606055969 is about 24618.2040165403. The cubic root of 606055969 is about 846.2608391709.

The spelling of 606055969 in words is "six hundred six million, fifty-five thousand, nine hundred sixty-nine".