2059668287 has 2 divisors, whose sum is σ = 2059668288. Its totient is φ = 2059668286.

The previous prime is 2059668283. The next prime is 2059668313. The reversal of 2059668287 is 7828669502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2059668287 - 2² = 2059668283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2059668283) 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, 1029834143 + 1029834144.

It is an arithmetic number, because the mean of its divisors is an integer number (1029834144).

Almost surely, 2^2059668287 is an apocalyptic number.

2059668287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2059668287 is an equidigital number, since it uses as much as digits as its factorization.

2059668287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 2059668287 is about 45383.5684692158. The cubic root of 2059668287 is about 1272.3280272149.

The spelling of 2059668287 in words is "two billion, fifty-nine million, six hundred sixty-eight thousand, two hundred eighty-seven".