2023105313 has 4 divisors (see below), whose sum is σ = 2129584560. Its totient is φ = 1916626068.

The previous prime is 2023105261. The next prime is 2023105319. The reversal of 2023105313 is 3135013202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2023105313 - 2¹⁰ = 2023104289 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2023105319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53239595 + ... + 53239632.

It is an arithmetic number, because the mean of its divisors is an integer number (532396140).

Almost surely, 2^2023105313 is an apocalyptic number.

It is an amenable number.

2023105313 is a deficient number, since it is larger than the sum of its proper divisors (106479247).

2023105313 is a wasteful number, since it uses less digits than its factorization.

2023105313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106479246.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 2023105313 is about 44978.9429955841. The cubic root of 2023105313 is about 1264.7542968250.

Adding to 2023105313 its reverse (3135013202), we get a palindrome (5158118515).

The spelling of 2023105313 in words is "two billion, twenty-three million, one hundred five thousand, three hundred thirteen".