22330003 has 2 divisors, whose sum is σ = 22330004. Its totient is φ = 22330002.

The previous prime is 22329991. The next prime is 22330037. The reversal of 22330003 is 30003322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22330003 - 2¹³ = 22321811 is a prime.

It is not a weakly prime, because it can be changed into another prime (22330093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11165001 + 11165002.

It is an arithmetic number, because the mean of its divisors is an integer number (11165002).

Almost surely, 2^22330003 is an apocalyptic number.

22330003 is a deficient number, since it is larger than the sum of its proper divisors (1).

22330003 is an equidigital number, since it uses as much as digits as its factorization.

22330003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 22330003 is about 4725.4632577135. The cubic root of 22330003 is about 281.5980180417.

Adding to 22330003 its reverse (30003322), we get a palindrome (52333325).

The spelling of 22330003 in words is "twenty-two million, three hundred thirty thousand, three".