604206241 has 2 divisors, whose sum is σ = 604206242. Its totient is φ = 604206240.

The previous prime is 604206233. The next prime is 604206257. The reversal of 604206241 is 142602406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 396846241 + 207360000 = 19921^2 + 14400^2 .

It is a cyclic number.

It is not a de Polignac number, because 604206241 - 2³ = 604206233 is a prime.

It is not a weakly prime, because it can be changed into another prime (604206221) 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, 302103120 + 302103121.

It is an arithmetic number, because the mean of its divisors is an integer number (302103121).

Almost surely, 2^604206241 is an apocalyptic number.

It is an amenable number.

604206241 is a deficient number, since it is larger than the sum of its proper divisors (1).

604206241 is an equidigital number, since it uses as much as digits as its factorization.

604206241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 604206241 is about 24580.6070104056. The cubic root of 604206241 is about 845.3990113973.

Adding to 604206241 its reverse (142602406), we get a palindrome (746808647).

The spelling of 604206241 in words is "six hundred four million, two hundred six thousand, two hundred forty-one".