604000027 has 2 divisors, whose sum is σ = 604000028. Its totient is φ = 604000026.

The previous prime is 604000003. The next prime is 604000037. The reversal of 604000027 is 720000406.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604000027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 603999968 and 604000013.

It is not a weakly prime, because it can be changed into another prime (604000037) 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, 302000013 + 302000014.

It is an arithmetic number, because the mean of its divisors is an integer number (302000014).

Almost surely, 2^604000027 is an apocalyptic number.

604000027 is a deficient number, since it is larger than the sum of its proper divisors (1).

604000027 is an equidigital number, since it uses as much as digits as its factorization.

604000027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 604000027 is about 24576.4120041962. The cubic root of 604000027 is about 845.3028229676.

The spelling of 604000027 in words is "six hundred four million, twenty-seven", and thus it is an aban number.