2085228 has 18 divisors (see below), whose sum is σ = 5271084. Its totient is φ = 695064.

The previous prime is 2085227. The next prime is 2085229. The reversal of 2085228 is 8225802.

It is an interprime number because it is at equal distance from previous prime (2085227) and next prime (2085229).

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (2085221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28926 + ... + 28997.

It is an arithmetic number, because the mean of its divisors is an integer number (292838).

2^2085228 is an apocalyptic number.

It is an amenable number.

2085228 is an abundant number, since it is smaller than the sum of its proper divisors (3185856).

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

2085228 is a wasteful number, since it uses less digits than its factorization.

2085228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57933 (or 57928 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2085228 is about 1444.0318556043. The cubic root of 2085228 is about 127.7569443595.

The spelling of 2085228 in words is "two million, eighty-five thousand, two hundred twenty-eight".