604340227 has 2 divisors, whose sum is σ = 604340228. Its totient is φ = 604340226.

The previous prime is 604340221. The next prime is 604340263. The reversal of 604340227 is 722043406.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604340227 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 604340195 and 604340204.

It is not a weakly prime, because it can be changed into another prime (604340221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302170113 + 302170114.

It is an arithmetic number, because the mean of its divisors is an integer number (302170114).

Almost surely, 2^604340227 is an apocalyptic number.

604340227 is a deficient number, since it is larger than the sum of its proper divisors (1).

604340227 is an equidigital number, since it uses as much as digits as its factorization.

604340227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 604340227 is about 24583.3323005650. The cubic root of 604340227 is about 845.4614973789.

The spelling of 604340227 in words is "six hundred four million, three hundred forty thousand, two hundred twenty-seven".