103323 has 16 divisors (see below), whose sum is σ = 156672. Its totient is φ = 60000.

The previous prime is 103319. The next prime is 103333. The reversal of 103323 is 323301.

It is a happy number.

It is not a de Polignac number, because 103323 - 2² = 103319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103299 and 103308.

It is not an unprimeable number, because it can be changed into a prime (103333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973 + ... + 1073.

It is an arithmetic number, because the mean of its divisors is an integer number (9792).

2¹⁰³³²³ is an apocalyptic number.

103323 is a deficient number, since it is larger than the sum of its proper divisors (53349).

103323 is a wasteful number, since it uses less digits than its factorization.

103323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 103323 is about 321.4389522133. The cubic root of 103323 is about 46.9244296360.

Adding to 103323 its reverse (323301), we get a palindrome (426624).

It can be divided in two parts, 10 and 3323, that added together give a palindrome (3333).

The spelling of 103323 in words is "one hundred three thousand, three hundred twenty-three", and thus it is an iban number.