463123223 has 4 divisors (see below), whose sum is σ = 463199640. Its totient is φ = 463046808.

The previous prime is 463123207. The next prime is 463123253. The reversal of 463123223 is 322321364.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 463123223 - 2⁴ = 463123207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463123192 and 463123201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463123253) 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 in 3 ways as a sum of consecutive naturals, for example, 28253 + ... + 41526.

It is an arithmetic number, because the mean of its divisors is an integer number (115799910).

Almost surely, 2^463123223 is an apocalyptic number.

463123223 is a deficient number, since it is larger than the sum of its proper divisors (76417).

463123223 is an equidigital number, since it uses as much as digits as its factorization.

463123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76416.

The product of its digits is 5184, while the sum is 26.

The square root of 463123223 is about 21520.2979300938. The cubic root of 463123223 is about 773.6873919814.

Adding to 463123223 its reverse (322321364), we get a palindrome (785444587).

The spelling of 463123223 in words is "four hundred sixty-three million, one hundred twenty-three thousand, two hundred twenty-three".