103123323 has 24 divisors (see below), whose sum is σ = 154155456. Its totient is φ = 66384000.

The previous prime is 103123297. The next prime is 103123337. The reversal of 103123323 is 323321301.

It is not a de Polignac number, because 103123323 - 2²⁰ = 102074747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103123296 and 103123305.

It is not an unprimeable number, because it can be changed into a prime (103123373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35886 + ... + 38652.

It is an arithmetic number, because the mean of its divisors is an integer number (6423144).

Almost surely, 2^103123323 is an apocalyptic number.

103123323 is a deficient number, since it is larger than the sum of its proper divisors (51032133).

103123323 is a wasteful number, since it uses less digits than its factorization.

103123323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2915 (or 2912 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 103123323 is about 10154.9654356871. The cubic root of 103123323 is about 468.9418218653.

Adding to 103123323 its reverse (323321301), we get a palindrome (426444624).

The spelling of 103123323 in words is "one hundred three million, one hundred twenty-three thousand, three hundred twenty-three".