606324997 has 2 divisors, whose sum is σ = 606324998. Its totient is φ = 606324996.

The previous prime is 606324977. The next prime is 606325033. The reversal of 606324997 is 799423606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 377680356 + 228644641 = 19434^2 + 15121^2 .

It is a cyclic number.

It is not a de Polignac number, because 606324997 - 2¹¹ = 606322949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606324977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303162498 + 303162499.

It is an arithmetic number, because the mean of its divisors is an integer number (303162499).

Almost surely, 2^606324997 is an apocalyptic number.

It is an amenable number.

606324997 is a deficient number, since it is larger than the sum of its proper divisors (1).

606324997 is an equidigital number, since it uses as much as digits as its factorization.

606324997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 606324997 is about 24623.6674157202. The cubic root of 606324997 is about 846.3860389290.

The spelling of 606324997 in words is "six hundred six million, three hundred twenty-four thousand, nine hundred ninety-seven".