2022633 has 6 divisors (see below), whose sum is σ = 2921594. Its totient is φ = 1348416.

The previous prime is 2022619. The next prime is 2022641. The reversal of 2022633 is 3362202.

It can be written as a sum of positive squares in only one way, i.e., 1432809 + 589824 = 1197^2 + 768^2 .

It is not a de Polignac number, because 2022633 - 2⁴ = 2022617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2022613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112360 + ... + 112377.

2^2022633 is an apocalyptic number.

It is an amenable number.

2022633 is a deficient number, since it is larger than the sum of its proper divisors (898961).

2022633 is a wasteful number, since it uses less digits than its factorization.

2022633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224743 (or 224740 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2022633 is about 1422.1930248739. The cubic root of 2022633 is about 126.4655866228.

Adding to 2022633 its reverse (3362202), we get a palindrome (5384835).

The spelling of 2022633 in words is "two million, twenty-two thousand, six hundred thirty-three".