2043288 has 96 divisors (see below), whose sum is σ = 6224400. Its totient is φ = 601344.

The previous prime is 2043277. The next prime is 2043289. The reversal of 2043288 is 8823402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34603 + ... + 34661.

2^2043288 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 2043288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3112200).

2043288 is an abundant number, since it is smaller than the sum of its proper divisors (4181112).

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

2043288 is a wasteful number, since it uses less digits than its factorization.

2043288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 2043288 is about 1429.4362525136. The cubic root of 2043288 is about 126.8946156993.

The spelling of 2043288 in words is "two million, forty-three thousand, two hundred eighty-eight".