4123533223 has 2 divisors, whose sum is σ = 4123533224. Its totient is φ = 4123533222.

The previous prime is 4123533199. The next prime is 4123533233. The reversal of 4123533223 is 3223353214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4123533223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4123533191 and 4123533200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4123533233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061766611 + 2061766612.

It is an arithmetic number, because the mean of its divisors is an integer number (2061766612).

Almost surely, 2^4123533223 is an apocalyptic number.

4123533223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123533223 is an equidigital number, since it uses as much as digits as its factorization.

4123533223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 28.

The square root of 4123533223 is about 64214.7430346023. The cubic root of 4123533223 is about 1603.5770520552.

Adding to 4123533223 its reverse (3223353214), we get a palindrome (7346886437).

Subtracting from 4123533223 its reverse (3223353214), we obtain a square (900180009 = 30003²).

The spelling of 4123533223 in words is "four billion, one hundred twenty-three million, five hundred thirty-three thousand, two hundred twenty-three".