2505330323 has 4 divisors (see below), whose sum is σ = 2505844560. Its totient is φ = 2504816088.

The previous prime is 2505330287. The next prime is 2505330337. The reversal of 2505330323 is 3230335052.

It is a happy number.

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 2505330323 - 2¹⁶ = 2505264787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2505330292 and 2505330301.

It is not an unprimeable number, because it can be changed into a prime (2505330343) 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, 249740 + ... + 259577.

It is an arithmetic number, because the mean of its divisors is an integer number (626461140).

Almost surely, 2^2505330323 is an apocalyptic number.

2505330323 is a deficient number, since it is larger than the sum of its proper divisors (514237).

2505330323 is an equidigital number, since it uses as much as digits as its factorization.

2505330323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514236.

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 2505330323 is about 50053.2748479058. The cubic root of 2505330323 is about 1358.1727050811.

Adding to 2505330323 its reverse (3230335052), we get a palindrome (5735665375).

The spelling of 2505330323 in words is "two billion, five hundred five million, three hundred thirty thousand, three hundred twenty-three".