550022033 has 16 divisors (see below), whose sum is σ = 621725760. Its totient is φ = 481992000.

The previous prime is 550022017. The next prime is 550022041. The reversal of 550022033 is 330220055.

It is a cyclic number.

It is not a de Polignac number, because 550022033 - 2⁴ = 550022017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 550021996 and 550022014.

It is not an unprimeable number, because it can be changed into a prime (550021033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288383 + ... + 290283.

It is an arithmetic number, because the mean of its divisors is an integer number (38857860).

Almost surely, 2^550022033 is an apocalyptic number.

It is an amenable number.

550022033 is a deficient number, since it is larger than the sum of its proper divisors (71703727).

550022033 is a wasteful number, since it uses less digits than its factorization.

550022033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 550022033 is about 23452.5485395511. The cubic root of 550022033 is about 819.3322111246.

Adding to 550022033 its reverse (330220055), we get a palindrome (880242088).

The spelling of 550022033 in words is "five hundred fifty million, twenty-two thousand, thirty-three".