1003322323 has 4 divisors (see below), whose sum is σ = 1009122048. Its totient is φ = 997522600.

The previous prime is 1003322321. The next prime is 1003322339. The reversal of 1003322323 is 3232233001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3232233001 = 17 ⋅190131353.

It is a cyclic number.

It is not a de Polignac number, because 1003322323 - 2¹ = 1003322321 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003322323.

It is not an unprimeable number, because it can be changed into a prime (1003322321) 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, 2899603 + ... + 2899948.

It is an arithmetic number, because the mean of its divisors is an integer number (252280512).

Almost surely, 2^1003322323 is an apocalyptic number.

1003322323 is a deficient number, since it is larger than the sum of its proper divisors (5799725).

1003322323 is an equidigital number, since it uses as much as digits as its factorization.

1003322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5799724.

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

The square root of 1003322323 is about 31675.2635821709. The cubic root of 1003322323 is about 1001.1062168331.

Adding to 1003322323 its reverse (3232233001), we get a palindrome (4235555324).

The spelling of 1003322323 in words is "one billion, three million, three hundred twenty-two thousand, three hundred twenty-three".