1078828 has 12 divisors (see below), whose sum is σ = 1900080. Its totient is φ = 535952.

The previous prime is 1078817. The next prime is 1078841. The reversal of 1078828 is 8288701.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1078793 and 1078802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88 + ... + 1471.

It is an arithmetic number, because the mean of its divisors is an integer number (158340).

2^1078828 is an apocalyptic number.

It is an amenable number.

1078828 is a deficient number, since it is larger than the sum of its proper divisors (821252).

1078828 is a wasteful number, since it uses less digits than its factorization.

1078828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 1078828 is about 1038.6664527171. Note that the first 3 decimals coincide. The cubic root of 1078828 is about 102.5614305565.

It can be divided in two parts, 10788 and 28, that added together give a square (10816 = 104²).

The spelling of 1078828 in words is "one million, seventy-eight thousand, eight hundred twenty-eight".