2023056 has 100 divisors (see below), whose sum is σ = 6721792. Its totient is φ = 575424.

The previous prime is 2023031. The next prime is 2023061. The reversal of 2023056 is 6503202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8961 + ... + 9183.

2^2023056 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 2023056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360896).

2023056 is an abundant number, since it is smaller than the sum of its proper divisors (4698736).

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

2023056 is a wasteful number, since it uses less digits than its factorization.

2023056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2023056 is about 1422.3417310900. The cubic root of 2023056 is about 126.4744020653.

Adding to 2023056 its reverse (6503202), we get a palindrome (8526258).

The spelling of 2023056 in words is "two million, twenty-three thousand, fifty-six".