605342159 has 2 divisors, whose sum is σ = 605342160. Its totient is φ = 605342158.

The previous prime is 605342131. The next prime is 605342173. The reversal of 605342159 is 951243506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 605342159 - 2⁸ = 605341903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (605347159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302671079 + 302671080.

It is an arithmetic number, because the mean of its divisors is an integer number (302671080).

Almost surely, 2^605342159 is an apocalyptic number.

605342159 is a deficient number, since it is larger than the sum of its proper divisors (1).

605342159 is an equidigital number, since it uses as much as digits as its factorization.

605342159 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 35.

The square root of 605342159 is about 24603.7021401252. The cubic root of 605342159 is about 845.9284679090.

The spelling of 605342159 in words is "six hundred five million, three hundred forty-two thousand, one hundred fifty-nine".