22228883 has 2 divisors, whose sum is σ = 22228884. Its totient is φ = 22228882.

The previous prime is 22228873. The next prime is 22228901. The reversal of 22228883 is 38882222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22228883 - 2¹⁸ = 21966739 is a prime.

It is not a weakly prime, because it can be changed into another prime (22228813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11114441 + 11114442.

It is an arithmetic number, because the mean of its divisors is an integer number (11114442).

Almost surely, 2^22228883 is an apocalyptic number.

22228883 is a deficient number, since it is larger than the sum of its proper divisors (1).

22228883 is an equidigital number, since it uses as much as digits as its factorization.

22228883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24576, while the sum is 35.

The square root of 22228883 is about 4714.7516371491. The cubic root of 22228883 is about 281.1723085490.

The spelling of 22228883 in words is "twenty-two million, two hundred twenty-eight thousand, eight hundred eighty-three".