223030007 has 2 divisors, whose sum is σ = 223030008. Its totient is φ = 223030006.

The previous prime is 223029991. The next prime is 223030009. The reversal of 223030007 is 700030322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223030007 - 2⁴ = 223029991 is a prime.

Together with 223030009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223030009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111515003 + 111515004.

It is an arithmetic number, because the mean of its divisors is an integer number (111515004).

Almost surely, 2^223030007 is an apocalyptic number.

223030007 is a deficient number, since it is larger than the sum of its proper divisors (1).

223030007 is an equidigital number, since it uses as much as digits as its factorization.

223030007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 17.

The square root of 223030007 is about 14934.1891979444. The cubic root of 223030007 is about 606.4398979705.

Adding to 223030007 its reverse (700030322), we get a palindrome (923060329).

The spelling of 223030007 in words is "two hundred twenty-three million, thirty thousand, seven".