2303323223 has 8 divisors (see below), whose sum is σ = 2366174880. Its totient is φ = 2240503200.

The previous prime is 2303323199. The next prime is 2303323249. The reversal of 2303323223 is 3223233032.

2303323223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2303323223 - 2¹⁴ = 2303306839 is a prime.

It is a super-2 number, since 2×2303323223² = 10610595739222215458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303323273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287573 + ... + 295473.

It is an arithmetic number, because the mean of its divisors is an integer number (295771860).

Almost surely, 2^2303323223 is an apocalyptic number.

2303323223 is a deficient number, since it is larger than the sum of its proper divisors (62851657).

2303323223 is an equidigital number, since it uses as much as digits as its factorization.

2303323223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15817.

The product of its (nonzero) digits is 3888, while the sum is 23.

The square root of 2303323223 is about 47992.9497218081. The cubic root of 2303323223 is about 1320.6415658045.

Adding to 2303323223 its reverse (3223233032), we get a palindrome (5526556255).

The spelling of 2303323223 in words is "two billion, three hundred three million, three hundred twenty-three thousand, two hundred twenty-three".