604603141 has 2 divisors, whose sum is σ = 604603142. Its totient is φ = 604603140.

The previous prime is 604603081. The next prime is 604603151. The reversal of 604603141 is 141306406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 573410916 + 31192225 = 23946^2 + 5585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604603141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604603151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302301570 + 302301571.

It is an arithmetic number, because the mean of its divisors is an integer number (302301571).

Almost surely, 2^604603141 is an apocalyptic number.

It is an amenable number.

604603141 is a deficient number, since it is larger than the sum of its proper divisors (1).

604603141 is an equidigital number, since it uses as much as digits as its factorization.

604603141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 604603141 is about 24588.6791227182. The cubic root of 604603141 is about 845.5840836460.

Adding to 604603141 its reverse (141306406), we get a palindrome (745909547).

The spelling of 604603141 in words is "six hundred four million, six hundred three thousand, one hundred forty-one".