4120223 has 2 divisors, whose sum is σ = 4120224. Its totient is φ = 4120222.

The previous prime is 4120219. The next prime is 4120229. The reversal of 4120223 is 3220214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4120223 - 2² = 4120219 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4120198 and 4120207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4120229) 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, 2060111 + 2060112.

It is an arithmetic number, because the mean of its divisors is an integer number (2060112).

Almost surely, 2^4120223 is an apocalyptic number.

4120223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4120223 is an equidigital number, since it uses as much as digits as its factorization.

4120223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4120223 is about 2029.8332443824. The cubic root of 4120223 is about 160.3147839339.

Adding to 4120223 its reverse (3220214), we get a palindrome (7340437).

Subtracting from 4120223 its reverse (3220214), we obtain a palindrome (900009).

The spelling of 4120223 in words is "four million, one hundred twenty thousand, two hundred twenty-three".