2609330959 has 2 divisors, whose sum is σ = 2609330960. Its totient is φ = 2609330958.

The previous prime is 2609330953. The next prime is 2609330993. The reversal of 2609330959 is 9590339062.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2609330959 - 2⁷ = 2609330831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2609330953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1304665479 + 1304665480.

It is an arithmetic number, because the mean of its divisors is an integer number (1304665480).

Almost surely, 2^2609330959 is an apocalyptic number.

2609330959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2609330959 is an equidigital number, since it uses as much as digits as its factorization.

2609330959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 393660, while the sum is 46.

The square root of 2609330959 is about 51081.6107713921. The cubic root of 2609330959 is about 1376.7118661342.

The spelling of 2609330959 in words is "two billion, six hundred nine million, three hundred thirty thousand, nine hundred fifty-nine".