123236063 has 2 divisors, whose sum is σ = 123236064. Its totient is φ = 123236062.

The previous prime is 123236041. The next prime is 123236081. The reversal of 123236063 is 360632321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123236063 - 2¹⁰ = 123235039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123236363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61618031 + 61618032.

It is an arithmetic number, because the mean of its divisors is an integer number (61618032).

Almost surely, 2^123236063 is an apocalyptic number.

123236063 is a deficient number, since it is larger than the sum of its proper divisors (1).

123236063 is an equidigital number, since it uses as much as digits as its factorization.

123236063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 123236063 is about 11101.1739469301. The cubic root of 123236063 is about 497.6369334268.

Adding to 123236063 its reverse (360632321), we get a palindrome (483868384).

The spelling of 123236063 in words is "one hundred twenty-three million, two hundred thirty-six thousand, sixty-three".