22050033 has 4 divisors (see below), whose sum is σ = 29400048. Its totient is φ = 14700020.

The previous prime is 22050019. The next prime is 22050043. The reversal of 22050033 is 33005022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22050033 - 2⁵ = 22050001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22049994 and 22050021.

It is not an unprimeable number, because it can be changed into a prime (22050043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3675003 + ... + 3675008.

It is an arithmetic number, because the mean of its divisors is an integer number (7350012).

Almost surely, 2^22050033 is an apocalyptic number.

It is an amenable number.

22050033 is a deficient number, since it is larger than the sum of its proper divisors (7350015).

22050033 is an equidigital number, since it uses as much as digits as its factorization.

22050033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7350014.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 22050033 is about 4695.7462665694. The cubic root of 22050033 is about 280.4161880502.

Adding to 22050033 its reverse (33005022), we get a palindrome (55055055).

The spelling of 22050033 in words is "twenty-two million, fifty thousand, thirty-three".