2332289 has 2 divisors, whose sum is σ = 2332290. Its totient is φ = 2332288.

The previous prime is 2332259. The next prime is 2332303. The reversal of 2332289 is 9822332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1638400 + 693889 = 1280^2 + 833^2 .

It is a cyclic number.

It is not a de Polignac number, because 2332289 - 2¹⁶ = 2266753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2332219) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1166144 + 1166145.

It is an arithmetic number, because the mean of its divisors is an integer number (1166145).

2^2332289 is an apocalyptic number.

It is an amenable number.

2332289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2332289 is an equidigital number, since it uses as much as digits as its factorization.

2332289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 2332289 is about 1527.1833550691. The cubic root of 2332289 is about 132.6154493957.

The spelling of 2332289 in words is "two million, three hundred thirty-two thousand, two hundred eighty-nine".