604346213 has 2 divisors, whose sum is σ = 604346214. Its totient is φ = 604346212.

The previous prime is 604346207. The next prime is 604346233. The reversal of 604346213 is 312643406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 500774884 + 103571329 = 22378^2 + 10177^2 .

It is a cyclic number.

It is not a de Polignac number, because 604346213 - 2²⁰ = 603297637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604346203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302173106 + 302173107.

It is an arithmetic number, because the mean of its divisors is an integer number (302173107).

Almost surely, 2^604346213 is an apocalyptic number.

It is an amenable number.

604346213 is a deficient number, since it is larger than the sum of its proper divisors (1).

604346213 is an equidigital number, since it uses as much as digits as its factorization.

604346213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 604346213 is about 24583.4540494211. The cubic root of 604346213 is about 845.4642888064.

Adding to 604346213 its reverse (312643406), we get a palindrome (916989619).

The spelling of 604346213 in words is "six hundred four million, three hundred forty-six thousand, two hundred thirteen".