2089587659 has 2 divisors, whose sum is σ = 2089587660. Its totient is φ = 2089587658.

The previous prime is 2089587653. The next prime is 2089587671. The reversal of 2089587659 is 9567859802.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2089587659 - 2²⁰ = 2088539083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2089587598 and 2089587607.

It is not a weakly prime, because it can be changed into another prime (2089587653) 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, 1044793829 + 1044793830.

It is an arithmetic number, because the mean of its divisors is an integer number (1044793830).

Almost surely, 2^2089587659 is an apocalyptic number.

2089587659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2089587659 is an equidigital number, since it uses as much as digits as its factorization.

2089587659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10886400, while the sum is 59.

The square root of 2089587659 is about 45712.0078207029. The cubic root of 2089587659 is about 1278.4591768343.

The spelling of 2089587659 in words is "two billion, eighty-nine million, five hundred eighty-seven thousand, six hundred fifty-nine".