2343273563 has 6 divisors (see below), whose sum is σ = 2376747372. Its totient is φ = 2310264740.

The previous prime is 2343273551. The next prime is 2343273593. The reversal of 2343273563 is 3653723432.

2343273563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2343273563 - 2¹⁶ = 2343208027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2343273593) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227381 + ... + 237462.

It is an arithmetic number, because the mean of its divisors is an integer number (396124562).

Almost surely, 2^2343273563 is an apocalyptic number.

2343273563 is a deficient number, since it is larger than the sum of its proper divisors (33473809).

2343273563 is an frugal number, since it uses more digits than its factorization.

2343273563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464985 (or 464914 counting only the distinct ones).

The product of its digits is 272160, while the sum is 38.

The square root of 2343273563 is about 48407.3709573243. The cubic root of 2343273563 is about 1328.2331982923.

Adding to 2343273563 its reverse (3653723432), we get a palindrome (5996996995).

The spelling of 2343273563 in words is "two billion, three hundred forty-three million, two hundred seventy-three thousand, five hundred sixty-three".