2022999989 has 2 divisors, whose sum is σ = 2022999990. Its totient is φ = 2022999988.

The previous prime is 2022999959. The next prime is 2023000019. The reversal of 2022999989 is 9899992202.

It is a balanced prime because it is at equal distance from previous prime (2022999959) and next prime (2023000019).

It can be written as a sum of positive squares in only one way, i.e., 1405875025 + 617124964 = 37495^2 + 24842^2 .

It is a cyclic number.

It is not a de Polignac number, because 2022999989 - 2¹² = 2022995893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2022999929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011499994 + 1011499995.

It is an arithmetic number, because the mean of its divisors is an integer number (1011499995).

Almost surely, 2^2022999989 is an apocalyptic number.

It is an amenable number.

2022999989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2022999989 is an equidigital number, since it uses as much as digits as its factorization.

2022999989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3779136, while the sum is 59.

The square root of 2022999989 is about 44977.7721658154. The cubic root of 2022999989 is about 1264.7323485042.

The spelling of 2022999989 in words is "two billion, twenty-two million, nine hundred ninety-nine thousand, nine hundred eighty-nine".