2082900 has 72 divisors (see below), whose sum is σ = 6187104. Its totient is φ = 540800.

The previous prime is 2082893. The next prime is 2082907. The reversal of 2082900 is 92802.

It is an interprime number because it is at equal distance from previous prime (2082893) and next prime (2082907).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15835 + ... + 15965.

It is an arithmetic number, because the mean of its divisors is an integer number (85932).

2^2082900 is an apocalyptic number.

2082900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2082900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3093552).

2082900 is an abundant number, since it is smaller than the sum of its proper divisors (4104204).

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

2082900 is a wasteful number, since it uses less digits than its factorization.

2082900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2082900 is about 1443.2255540975. The cubic root of 2082900 is about 127.7093829870.

The spelling of 2082900 in words is "two million, eighty-two thousand, nine hundred".