604431041 has 2 divisors, whose sum is σ = 604431042. Its totient is φ = 604431040.

The previous prime is 604431013. The next prime is 604431049. The reversal of 604431041 is 140134406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 424978225 + 179452816 = 20615^2 + 13396^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604431041 is a prime.

It is a Chen prime.

It is equal to p_31544420 and since 604431041 and 31544420 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 604430998 and 604431016.

It is not a weakly prime, because it can be changed into another prime (604431049) 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, 302215520 + 302215521.

It is an arithmetic number, because the mean of its divisors is an integer number (302215521).

Almost surely, 2^604431041 is an apocalyptic number.

It is an amenable number.

604431041 is a deficient number, since it is larger than the sum of its proper divisors (1).

604431041 is an equidigital number, since it uses as much as digits as its factorization.

604431041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 604431041 is about 24585.1792956651. The cubic root of 604431041 is about 845.5038443282.

Adding to 604431041 its reverse (140134406), we get a palindrome (744565447).

The spelling of 604431041 in words is "six hundred four million, four hundred thirty-one thousand, forty-one".