2023443115 has 4 divisors (see below), whose sum is σ = 2428131744. Its totient is φ = 1618754488.

The previous prime is 2023443109. The next prime is 2023443151. The reversal of 2023443115 is 5113443202.

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 2023443115 - 2¹³ = 2023434923 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 2023443115.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202344307 + ... + 202344316.

It is an arithmetic number, because the mean of its divisors is an integer number (607032936).

Almost surely, 2^2023443115 is an apocalyptic number.

2023443115 is a deficient number, since it is larger than the sum of its proper divisors (404688629).

2023443115 is an equidigital number, since it uses as much as digits as its factorization.

2023443115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404688628.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2023443115 is about 44982.6979515458. The cubic root of 2023443115 is about 1264.8246857714.

Adding to 2023443115 its reverse (5113443202), we get a palindrome (7136886317).

The spelling of 2023443115 in words is "two billion, twenty-three million, four hundred forty-three thousand, one hundred fifteen".