2313320003 has 4 divisors (see below), whose sum is σ = 2313501648. Its totient is φ = 2313138360.

The previous prime is 2313319969. The next prime is 2313320017. The reversal of 2313320003 is 3000233132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2313320003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2313350003) 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, 70151 + ... + 97712.

It is an arithmetic number, because the mean of its divisors is an integer number (578375412).

Almost surely, 2^2313320003 is an apocalyptic number.

2313320003 is a deficient number, since it is larger than the sum of its proper divisors (181645).

2313320003 is a wasteful number, since it uses less digits than its factorization.

2313320003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181644.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2313320003 is about 48096.9853837015. The cubic root of 2313320003 is about 1322.5494047579.

Adding to 2313320003 its reverse (3000233132), we get a palindrome (5313553135).

The spelling of 2313320003 in words is "two billion, three hundred thirteen million, three hundred twenty thousand, three".