12263123 has 2 divisors, whose sum is σ = 12263124. Its totient is φ = 12263122.

The previous prime is 12263101. The next prime is 12263129. The reversal of 12263123 is 32136221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12263123 - 2¹⁸ = 12000979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12263095 and 12263104.

It is not a weakly prime, because it can be changed into another prime (12263129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6131561 + 6131562.

It is an arithmetic number, because the mean of its divisors is an integer number (6131562).

Almost surely, 2^12263123 is an apocalyptic number.

12263123 is a deficient number, since it is larger than the sum of its proper divisors (1).

12263123 is an equidigital number, since it uses as much as digits as its factorization.

12263123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 12263123 is about 3501.8742124754. The cubic root of 12263123 is about 230.6041019002.

Adding to 12263123 its reverse (32136221), we get a palindrome (44399344).

The spelling of 12263123 in words is "twelve million, two hundred sixty-three thousand, one hundred twenty-three".