2023896 has 48 divisors (see below), whose sum is σ = 5889240. Its totient is φ = 577920.

The previous prime is 2023891. The next prime is 2023907. The reversal of 2023896 is 6983202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316 + ... + 2036.

2^2023896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2944620).

2023896 is an abundant number, since it is smaller than the sum of its proper divisors (3865344).

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

2023896 is a wasteful number, since it uses less digits than its factorization.

2023896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744 (or 1733 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2023896 is about 1422.6369881315. The cubic root of 2023896 is about 126.4919042661.

The spelling of 2023896 in words is "two million, twenty-three thousand, eight hundred ninety-six".