2005346059 has 2 divisors, whose sum is σ = 2005346060. Its totient is φ = 2005346058.

The previous prime is 2005346053. The next prime is 2005346069. The reversal of 2005346059 is 9506435002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2005346059 - 2⁷ = 2005345931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2005346053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002673029 + 1002673030.

It is an arithmetic number, because the mean of its divisors is an integer number (1002673030).

Almost surely, 2^2005346059 is an apocalyptic number.

2005346059 is a deficient number, since it is larger than the sum of its proper divisors (1).

2005346059 is an equidigital number, since it uses as much as digits as its factorization.

2005346059 is an odious number, because the sum of its binary digits is odd.

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

The square root of 2005346059 is about 44781.0904177198. The cubic root of 2005346059 is about 1261.0426531728.

The spelling of 2005346059 in words is "two billion, five million, three hundred forty-six thousand, fifty-nine".