4322089 has 2 divisors, whose sum is σ = 4322090. Its totient is φ = 4322088.

The previous prime is 4322077. The next prime is 4322117. The reversal of 4322089 is 9802234.

It is an a-pointer prime, because the next prime (4322117) can be obtained adding 4322089 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3968064 + 354025 = 1992^2 + 595^2 .

It is a cyclic number.

It is not a de Polignac number, because 4322089 - 2¹⁷ = 4191017 is a prime.

It is not a weakly prime, because it can be changed into another prime (4322009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2161044 + 2161045.

It is an arithmetic number, because the mean of its divisors is an integer number (2161045).

Almost surely, 2^4322089 is an apocalyptic number.

It is an amenable number.

4322089 is a deficient number, since it is larger than the sum of its proper divisors (1).

4322089 is an equidigital number, since it uses as much as digits as its factorization.

4322089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 4322089 is about 2078.9634436420. The cubic root of 4322089 is about 162.8913047024.

The spelling of 4322089 in words is "four million, three hundred twenty-two thousand, eighty-nine".