2205588 has 108 divisors (see below), whose sum is σ = 6792576. Its totient is φ = 554400.

The previous prime is 2205587. The next prime is 2205589. The reversal of 2205588 is 8855022.

It is an interprime number because it is at equal distance from previous prime (2205587) and next prime (2205589).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205587) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71133 + ... + 71163.

2^2205588 is an apocalyptic number.

2205588 is a gapful number since it is divisible by the number (28) 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 2205588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3396288).

2205588 is an abundant number, since it is smaller than the sum of its proper divisors (4586988).

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

2205588 is a wasteful number, since it uses less digits than its factorization.

2205588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2205588 is about 1485.1222171929. The cubic root of 2205588 is about 130.1691683268.

The spelling of 2205588 in words is "two million, two hundred five thousand, five hundred eighty-eight".