123000323 has 2 divisors, whose sum is σ = 123000324. Its totient is φ = 123000322.

The previous prime is 123000307. The next prime is 123000331. The reversal of 123000323 is 323000321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123000323 - 2⁴ = 123000307 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 123000298 and 123000307.

It is not a weakly prime, because it can be changed into another prime (123000023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61500161 + 61500162.

It is an arithmetic number, because the mean of its divisors is an integer number (61500162).

Almost surely, 2^123000323 is an apocalyptic number.

123000323 is a deficient number, since it is larger than the sum of its proper divisors (1).

123000323 is an equidigital number, since it uses as much as digits as its factorization.

123000323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 123000323 is about 11090.5510683645. The cubic root of 123000323 is about 497.3194186491.

Adding to 123000323 its reverse (323000321), we get a palindrome (446000644).

The spelling of 123000323 in words is "one hundred twenty-three million, three hundred twenty-three", and thus it is an aban number.