604087229 has 2 divisors, whose sum is σ = 604087230. Its totient is φ = 604087228.

The previous prime is 604087213. The next prime is 604087279. The reversal of 604087229 is 922780406.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334963204 + 269124025 = 18302^2 + 16405^2 .

It is a cyclic number.

It is not a de Polignac number, because 604087229 - 2⁴ = 604087213 is a prime.

It is a super-3 number, since 3×604087229³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 604087192 and 604087201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (604087279) 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, 302043614 + 302043615.

It is an arithmetic number, because the mean of its divisors is an integer number (302043615).

Almost surely, 2^604087229 is an apocalyptic number.

It is an amenable number.

604087229 is a deficient number, since it is larger than the sum of its proper divisors (1).

604087229 is an equidigital number, since it uses as much as digits as its factorization.

604087229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 604087229 is about 24578.1860396572. The cubic root of 604087229 is about 845.3435009733.

The spelling of 604087229 in words is "six hundred four million, eighty-seven thousand, two hundred twenty-nine".