12323107 has 2 divisors, whose sum is σ = 12323108. Its totient is φ = 12323106.

The previous prime is 12323099. The next prime is 12323141. The reversal of 12323107 is 70132321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12323107 - 2³ = 12323099 is a prime.

It is a super-2 number, since 2×12323107² = 303717932266898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12323167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6161553 + 6161554.

It is an arithmetic number, because the mean of its divisors is an integer number (6161554).

Almost surely, 2^12323107 is an apocalyptic number.

12323107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12323107 is an equidigital number, since it uses as much as digits as its factorization.

12323107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 12323107 is about 3510.4283214445. The cubic root of 12323107 is about 230.9794838197.

Adding to 12323107 its reverse (70132321), we get a palindrome (82455428).

The spelling of 12323107 in words is "twelve million, three hundred twenty-three thousand, one hundred seven".