1085228 has 12 divisors (see below), whose sum is σ = 1935360. Its totient is φ = 532272.

The previous prime is 1085221. The next prime is 1085269. The reversal of 1085228 is 8225801.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1085197 and 1085206.

It is not an unprimeable number, because it can be changed into a prime (1085221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348 + ... + 2771.

It is an arithmetic number, because the mean of its divisors is an integer number (161280).

2^1085228 is an apocalyptic number.

It is an amenable number.

1085228 is a deficient number, since it is larger than the sum of its proper divisors (850132).

1085228 is a wasteful number, since it uses less digits than its factorization.

1085228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5176 (or 5174 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1085228 is about 1041.7427705533. The cubic root of 1085228 is about 102.7638413915.

The spelling of 1085228 in words is "one million, eighty-five thousand, two hundred twenty-eight".