605025349 has 2 divisors, whose sum is σ = 605025350. Its totient is φ = 605025348.

The previous prime is 605025331. The next prime is 605025403. The reversal of 605025349 is 943520506.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 520661124 + 84364225 = 22818^2 + 9185^2 .

It is a cyclic number.

It is not a de Polignac number, because 605025349 - 2¹⁹ = 604501061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605025329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302512674 + 302512675.

It is an arithmetic number, because the mean of its divisors is an integer number (302512675).

Almost surely, 2^605025349 is an apocalyptic number.

It is an amenable number.

605025349 is a deficient number, since it is larger than the sum of its proper divisors (1).

605025349 is an equidigital number, since it uses as much as digits as its factorization.

605025349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 605025349 is about 24597.2630388017. The cubic root of 605025349 is about 845.7808679880.

The spelling of 605025349 in words is "six hundred five million, twenty-five thousand, three hundred forty-nine".