2589660959 has 2 divisors, whose sum is σ = 2589660960. Its totient is φ = 2589660958.

The previous prime is 2589660947. The next prime is 2589660971. The reversal of 2589660959 is 9590669852.

It is a balanced prime because it is at equal distance from previous prime (2589660947) and next prime (2589660971).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2589660959 is a prime.

It is a super-4 number, since 4×2589660959⁴ (a number of 39 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2589660898 and 2589660907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2589660979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1294830479 + 1294830480.

It is an arithmetic number, because the mean of its divisors is an integer number (1294830480).

Almost surely, 2^2589660959 is an apocalyptic number.

2589660959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2589660959 is an equidigital number, since it uses as much as digits as its factorization.

2589660959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10497600, while the sum is 59.

The square root of 2589660959 is about 50888.7115085458. The cubic root of 2589660959 is about 1373.2437670887.

The spelling of 2589660959 in words is "two billion, five hundred eighty-nine million, six hundred sixty thousand, nine hundred fifty-nine".