103203323 has 16 divisors (see below), whose sum is σ = 111398976. Its totient is φ = 95356800.

The previous prime is 103203283. The next prime is 103203329. The reversal of 103203323 is 323302301.

It is a cyclic number.

It is not a de Polignac number, because 103203323 - 2¹⁰ = 103202299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103203329) 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, 146873 + ... + 147573.

It is an arithmetic number, because the mean of its divisors is an integer number (6962436).

Almost surely, 2^103203323 is an apocalyptic number.

103203323 is a deficient number, since it is larger than the sum of its proper divisors (8195653).

103203323 is a wasteful number, since it uses less digits than its factorization.

103203323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 103203323 is about 10158.9036317902. The cubic root of 103203323 is about 469.0630542168.

Adding to 103203323 its reverse (323302301), we get a palindrome (426505624).

The spelling of 103203323 in words is "one hundred three million, two hundred three thousand, three hundred twenty-three".