463030123 has 2 divisors, whose sum is σ = 463030124. Its totient is φ = 463030122.

The previous prime is 463030109. The next prime is 463030159. The reversal of 463030123 is 321030364.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463030123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 463030094 and 463030103.

It is not a weakly prime, because it can be changed into another prime (463030103) 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, 231515061 + 231515062.

It is an arithmetic number, because the mean of its divisors is an integer number (231515062).

Almost surely, 2^463030123 is an apocalyptic number.

463030123 is a deficient number, since it is larger than the sum of its proper divisors (1).

463030123 is an equidigital number, since it uses as much as digits as its factorization.

463030123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 463030123 is about 21518.1347472312. The cubic root of 463030123 is about 773.6355446401.

Adding to 463030123 its reverse (321030364), we get a palindrome (784060487).

The spelling of 463030123 in words is "four hundred sixty-three million, thirty thousand, one hundred twenty-three".