323103103 has 4 divisors (see below), whose sum is σ = 337151088. Its totient is φ = 309055120.

The previous prime is 323103091. The next prime is 323103107. The reversal of 323103103 is 301301323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323103103 - 2²⁵ = 289548671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323103107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7023958 + ... + 7024003.

It is an arithmetic number, because the mean of its divisors is an integer number (84287772).

Almost surely, 2^323103103 is an apocalyptic number.

323103103 is a deficient number, since it is larger than the sum of its proper divisors (14047985).

323103103 is a wasteful number, since it uses less digits than its factorization.

323103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14047984.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 323103103 is about 17975.0689289360. The cubic root of 323103103 is about 686.1942001051.

Adding to 323103103 its reverse (301301323), we get a palindrome (624404426).

The spelling of 323103103 in words is "three hundred twenty-three million, one hundred three thousand, one hundred three".