1108853028 has 18 divisors (see below), whose sum is σ = 2802934134. Its totient is φ = 369617664.

The previous prime is 1108853017. The next prime is 1108853029. The reversal of 1108853028 is 8203588011.

1108853028 is a `hidden beast` number, since 110 + 8 + 8 + 530 + 2 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1052872704 + 55980324 = 32448^2 + 7482^2 .

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

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 30801473 = 1108853028 / (1 + 1 + 0 + 8 + 8 + 5 + 3 + 0 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 1108852983 and 1108853001.

It is not an unprimeable number, because it can be changed into a prime (1108853029) 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 5 ways as a sum of consecutive naturals, for example, 15400701 + ... + 15400772.

It is an arithmetic number, because the mean of its divisors is an integer number (155718563).

Almost surely, 2^1108853028 is an apocalyptic number.

1108853028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1108853028 is an abundant number, since it is smaller than the sum of its proper divisors (1694081106).

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

1108853028 is a wasteful number, since it uses less digits than its factorization.

1108853028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30801483 (or 30801478 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 1108853028 is about 33299.4448602375. Note that the first 3 decimals coincide. The cubic root of 1108853028 is about 1035.0420538818.

The spelling of 1108853028 in words is "one billion, one hundred eight million, eight hundred fifty-three thousand, twenty-eight".