2239106959 has 2 divisors, whose sum is σ = 2239106960. Its totient is φ = 2239106958.

The previous prime is 2239106957. The next prime is 2239106981. The reversal of 2239106959 is 9596019322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2239106959 - 2¹ = 2239106957 is a prime.

Together with 2239106957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2239106957) 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, 1119553479 + 1119553480.

It is an arithmetic number, because the mean of its divisors is an integer number (1119553480).

Almost surely, 2^2239106959 is an apocalyptic number.

2239106959 is a deficient number, since it is larger than the sum of its proper divisors (1).

2239106959 is an equidigital number, since it uses as much as digits as its factorization.

2239106959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 2239106959 is about 47319.2028567684. The cubic root of 2239106959 is about 1308.2526202289.

The spelling of 2239106959 in words is "two billion, two hundred thirty-nine million, one hundred six thousand, nine hundred fifty-nine".