2023116 has 24 divisors (see below), whose sum is σ = 4811184. Its totient is φ = 661440.

The previous prime is 2023097. The next prime is 2023117. The reversal of 2023116 is 6113202.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2023095 and 2023104.

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 7 ways as a sum of consecutive naturals, for example, 955 + ... + 2226.

It is an arithmetic number, because the mean of its divisors is an integer number (200466).

2^2023116 is an apocalyptic number.

It is an amenable number.

2023116 is an abundant number, since it is smaller than the sum of its proper divisors (2788068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023116 is a wasteful number, since it uses less digits than its factorization.

2023116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241 (or 3239 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2023116 is about 1422.3628229112. The cubic root of 2023116 is about 126.4756523831.

Adding to 2023116 its reverse (6113202), we get a palindrome (8136318).

The spelling of 2023116 in words is "two million, twenty-three thousand, one hundred sixteen".