323343103 has 4 divisors (see below), whose sum is σ = 323453088. Its totient is φ = 323233120.

The previous prime is 323343091. The next prime is 323343107. The reversal of 323343103 is 301343323.

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 323343103 - 2⁵ = 323343071 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 (323343107) 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, 50458 + ... + 56503.

It is an arithmetic number, because the mean of its divisors is an integer number (80863272).

Almost surely, 2^323343103 is an apocalyptic number.

323343103 is a deficient number, since it is larger than the sum of its proper divisors (109985).

323343103 is a wasteful number, since it uses less digits than its factorization.

323343103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109984.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 323343103 is about 17981.7436028879. The cubic root of 323343103 is about 686.3640590418.

Adding to 323343103 its reverse (301343323), we get a palindrome (624686426).

The spelling of 323343103 in words is "three hundred twenty-three million, three hundred forty-three thousand, one hundred three".