22234007 has 2 divisors, whose sum is σ = 22234008. Its totient is φ = 22234006.

The previous prime is 22233979. The next prime is 22234019. The reversal of 22234007 is 70043222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22234007 - 2²⁴ = 5456791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22234007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22234027) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11117003 + 11117004.

It is an arithmetic number, because the mean of its divisors is an integer number (11117004).

Almost surely, 2^22234007 is an apocalyptic number.

22234007 is a deficient number, since it is larger than the sum of its proper divisors (1).

22234007 is an equidigital number, since it uses as much as digits as its factorization.

22234007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 22234007 is about 4715.2950066777. The cubic root of 22234007 is about 281.1939113172.

Adding to 22234007 its reverse (70043222), we get a palindrome (92277229).

The spelling of 22234007 in words is "twenty-two million, two hundred thirty-four thousand, seven".