606622243 has 2 divisors, whose sum is σ = 606622244. Its totient is φ = 606622242.

The previous prime is 606622213. The next prime is 606622273. The reversal of 606622243 is 342226606.

It is a balanced prime because it is at equal distance from previous prime (606622213) and next prime (606622273).

It is a cyclic number.

It is not a de Polignac number, because 606622243 - 2⁹ = 606621731 is a prime.

It is not a weakly prime, because it can be changed into another prime (606622213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303311121 + 303311122.

It is an arithmetic number, because the mean of its divisors is an integer number (303311122).

Almost surely, 2^606622243 is an apocalyptic number.

606622243 is a deficient number, since it is larger than the sum of its proper divisors (1).

606622243 is an equidigital number, since it uses as much as digits as its factorization.

606622243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 606622243 is about 24629.7024545568. The cubic root of 606622243 is about 846.5243276710.

Adding to 606622243 its reverse (342226606), we get a palindrome (948848849).

The spelling of 606622243 in words is "six hundred six million, six hundred twenty-two thousand, two hundred forty-three".