2288066239 has 2 divisors, whose sum is σ = 2288066240. Its totient is φ = 2288066238.

The previous prime is 2288066237. The next prime is 2288066251. The reversal of 2288066239 is 9326608822.

It is a happy number.

2288066239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2288066239 - 2¹ = 2288066237 is a prime.

It is a super-2 number, since 2×2288066239² = 10470494228103210242, which contains 22 as substring.

Together with 2288066237, 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 (2288066237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144033119 + 1144033120.

It is an arithmetic number, because the mean of its divisors is an integer number (1144033120).

Almost surely, 2^2288066239 is an apocalyptic number.

2288066239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2288066239 is an equidigital number, since it uses as much as digits as its factorization.

2288066239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 2288066239 is about 47833.7353653256. The cubic root of 2288066239 is about 1317.7191709189.

The spelling of 2288066239 in words is "two billion, two hundred eighty-eight million, sixty-six thousand, two hundred thirty-nine".