2023113 has 4 divisors (see below), whose sum is σ = 2697488. Its totient is φ = 1348740.

The previous prime is 2023097. The next prime is 2023117. The reversal of 2023113 is 3113202.

It is a happy number.

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 not a de Polignac number, because 2023113 - 2⁴ = 2023097 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2023117) 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, 337183 + ... + 337188.

It is an arithmetic number, because the mean of its divisors is an integer number (674372).

2^2023113 is an apocalyptic number.

It is an amenable number.

2023113 is a deficient number, since it is larger than the sum of its proper divisors (674375).

2023113 is an equidigital number, since it uses as much as digits as its factorization.

2023113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674374.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2023113 is about 1422.3617683276. The cubic root of 2023113 is about 126.4755898678.

Adding to 2023113 its reverse (3113202), we get a palindrome (5136315).

It can be divided in two parts, 202 and 3113, that multiplied together give a palindrome (628826).

The spelling of 2023113 in words is "two million, twenty-three thousand, one hundred thirteen".