606202297 has 2 divisors, whose sum is σ = 606202298. Its totient is φ = 606202296.

The previous prime is 606202291. The next prime is 606202309. The reversal of 606202297 is 792202606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 424195216 + 182007081 = 20596^2 + 13491^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606202297 is a prime.

It is not a weakly prime, because it can be changed into another prime (606202291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303101148 + 303101149.

It is an arithmetic number, because the mean of its divisors is an integer number (303101149).

Almost surely, 2^606202297 is an apocalyptic number.

It is an amenable number.

606202297 is a deficient number, since it is larger than the sum of its proper divisors (1).

606202297 is an equidigital number, since it uses as much as digits as its factorization.

606202297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 606202297 is about 24621.1757842716. The cubic root of 606202297 is about 846.3289416222.

The spelling of 606202297 in words is "six hundred six million, two hundred two thousand, two hundred ninety-seven".