323013103 has 4 divisors (see below), whose sum is σ = 369157840. Its totient is φ = 276868368.

The previous prime is 323013083. The next prime is 323013113. The reversal of 323013103 is 301310323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301310323 = 67 ⋅4497169.

It is not a de Polignac number, because 323013103 - 2²¹ = 320915951 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 (323013113) 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, 23072358 + ... + 23072371.

It is an arithmetic number, because the mean of its divisors is an integer number (92289460).

Almost surely, 2^323013103 is an apocalyptic number.

323013103 is a deficient number, since it is larger than the sum of its proper divisors (46144737).

323013103 is an equidigital number, since it uses as much as digits as its factorization.

323013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46144736.

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

The square root of 323013103 is about 17972.5652871258. The cubic root of 323013103 is about 686.1304813184.

Adding to 323013103 its reverse (301310323), we get a palindrome (624323426).

The spelling of 323013103 in words is "three hundred twenty-three million, thirteen thousand, one hundred three".