2182896 has 80 divisors (see below), whose sum is σ = 6507520. Its totient is φ = 699840.

The previous prime is 2182877. The next prime is 2182897. The reversal of 2182896 is 6982812.

2182896 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2182896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2182897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13311 + ... + 13473.

It is an arithmetic number, because the mean of its divisors is an integer number (81344).

2^2182896 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 2182896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3253760).

2182896 is an abundant number, since it is smaller than the sum of its proper divisors (4324624).

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

2182896 is a wasteful number, since it uses less digits than its factorization.

2182896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 199 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 2182896 is about 1477.4626898842. The cubic root of 2182896 is about 129.7212171779.

The spelling of 2182896 in words is "two million, one hundred eighty-two thousand, eight hundred ninety-six".