2022408589 has 2 divisors, whose sum is σ = 2022408590. Its totient is φ = 2022408588.

The previous prime is 2022408559. The next prime is 2022408629. The reversal of 2022408589 is 9858042202.

It is a happy number.

It is an a-pointer prime, because the next prime (2022408629) can be obtained adding 2022408589 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1188180900 + 834227689 = 34470^2 + 28883^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022408589 - 2¹³ = 2022400397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022408559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011204294 + 1011204295.

It is an arithmetic number, because the mean of its divisors is an integer number (1011204295).

Almost surely, 2^2022408589 is an apocalyptic number.

It is an amenable number.

2022408589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022408589 is an equidigital number, since it uses as much as digits as its factorization.

2022408589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 2022408589 is about 44971.1973267335. The cubic root of 2022408589 is about 1264.6090933365.

The spelling of 2022408589 in words is "two billion, twenty-two million, four hundred eight thousand, five hundred eighty-nine".