12323103 has 8 divisors (see below), whose sum is σ = 17694768. Its totient is φ = 7583424.

The previous prime is 12323099. The next prime is 12323107. The reversal of 12323103 is 30132321.

12323103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12323099) and next prime (12323107).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12323103 - 2² = 12323099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157950 + ... + 158027.

It is an arithmetic number, because the mean of its divisors is an integer number (2211846).

Almost surely, 2^12323103 is an apocalyptic number.

12323103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12323103 is a deficient number, since it is larger than the sum of its proper divisors (5371665).

12323103 is a wasteful number, since it uses less digits than its factorization.

12323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315993.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 12323103 is about 3510.4277517135. The cubic root of 12323103 is about 230.9794588283.

Adding to 12323103 its reverse (30132321), we get a palindrome (42455424).

The spelling of 12323103 in words is "twelve million, three hundred twenty-three thousand, one hundred three".