605133673 has 2 divisors, whose sum is σ = 605133674. Its totient is φ = 605133672.

The previous prime is 605133629. The next prime is 605133721. The reversal of 605133673 is 376331506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367603929 + 237529744 = 19173^2 + 15412^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605133673 is a prime.

It is equal to p_31579054 and since 605133673 and 31579054 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (605133623) 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, 302566836 + 302566837.

It is an arithmetic number, because the mean of its divisors is an integer number (302566837).

Almost surely, 2^605133673 is an apocalyptic number.

It is an amenable number.

605133673 is a deficient number, since it is larger than the sum of its proper divisors (1).

605133673 is an equidigital number, since it uses as much as digits as its factorization.

605133673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 605133673 is about 24599.4648925541. The cubic root of 605133673 is about 845.8313412999.

The spelling of 605133673 in words is "six hundred five million, one hundred thirty-three thousand, six hundred seventy-three".