605320337 has 2 divisors, whose sum is σ = 605320338. Its totient is φ = 605320336.

The previous prime is 605320283. The next prime is 605320363. The reversal of 605320337 is 733023506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 564347536 + 40972801 = 23756^2 + 6401^2 .

It is a cyclic number.

It is not a de Polignac number, because 605320337 - 2⁸ = 605320081 is a prime.

It is not a weakly prime, because it can be changed into another prime (605320237) 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, 302660168 + 302660169.

It is an arithmetic number, because the mean of its divisors is an integer number (302660169).

Almost surely, 2^605320337 is an apocalyptic number.

It is an amenable number.

605320337 is a deficient number, since it is larger than the sum of its proper divisors (1).

605320337 is an equidigital number, since it uses as much as digits as its factorization.

605320337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 605320337 is about 24603.2586662824. The cubic root of 605320337 is about 845.9183028188.

The spelling of 605320337 in words is "six hundred five million, three hundred twenty thousand, three hundred thirty-seven".