323223103 has 16 divisors (see below), whose sum is σ = 373033024. Its totient is φ = 274337280.

The previous prime is 323223077. The next prime is 323223107. The reversal of 323223103 is 301322323.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-323223103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323223107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426601 + ... + 427357.

It is an arithmetic number, because the mean of its divisors is an integer number (23314564).

Almost surely, 2^323223103 is an apocalyptic number.

323223103 is a deficient number, since it is larger than the sum of its proper divisors (49809921).

323223103 is a wasteful number, since it uses less digits than its factorization.

323223103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 323223103 is about 17978.4065756674. The cubic root of 323223103 is about 686.2791400838.

Adding to 323223103 its reverse (301322323), we get a palindrome (624545426).

It can be divided in two parts, 3232 and 23103, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 323223103 in words is "three hundred twenty-three million, two hundred twenty-three thousand, one hundred three".