22053033 has 8 divisors (see below), whose sum is σ = 32671200. Its totient is φ = 14702004.

The previous prime is 22052993. The next prime is 22053061. The reversal of 22053033 is 33035022.

It is not a de Polignac number, because 22053033 - 2¹⁴ = 22036649 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22052997 and 22053015.

It is not an unprimeable number, because it can be changed into a prime (22052033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408363 + ... + 408416.

It is an arithmetic number, because the mean of its divisors is an integer number (4083900).

Almost surely, 2^22053033 is an apocalyptic number.

It is an amenable number.

22053033 is a deficient number, since it is larger than the sum of its proper divisors (10618167).

22053033 is an equidigital number, since it uses as much as digits as its factorization.

22053033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816788 (or 816782 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 22053033 is about 4696.0656937483. The cubic root of 22053033 is about 280.4289047419.

Adding to 22053033 its reverse (33035022), we get a palindrome (55088055).

The spelling of 22053033 in words is "twenty-two million, fifty-three thousand, thirty-three".