605880347 has 2 divisors, whose sum is σ = 605880348. Its totient is φ = 605880346.

The previous prime is 605880313. The next prime is 605880361. The reversal of 605880347 is 743088506.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605880347 - 2¹⁸ = 605618203 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (605880307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302940173 + 302940174.

It is an arithmetic number, because the mean of its divisors is an integer number (302940174).

Almost surely, 2^605880347 is an apocalyptic number.

605880347 is a deficient number, since it is larger than the sum of its proper divisors (1).

605880347 is an equidigital number, since it uses as much as digits as its factorization.

605880347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 605880347 is about 24614.6368447719. The cubic root of 605880347 is about 846.1790885369.

The spelling of 605880347 in words is "six hundred five million, eight hundred eighty thousand, three hundred forty-seven".