1103027118 has 16 divisors (see below), whose sum is σ = 2206807680. Its totient is φ = 367550136.

The previous prime is 1103027117. The next prime is 1103027129. The reversal of 1103027118 is 8117203011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103027117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11380 + ... + 48327.

It is an arithmetic number, because the mean of its divisors is an integer number (137925480).

Almost surely, 2^1103027118 is an apocalyptic number.

1103027118 is an abundant number, since it is smaller than the sum of its proper divisors (1103780562).

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

1103027118 is a wasteful number, since it uses less digits than its factorization.

1103027118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62791.

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 1103027118 is about 33211.8520712110. The cubic root of 1103027118 is about 1033.2261674735.

The spelling of 1103027118 in words is "one billion, one hundred three million, twenty-seven thousand, one hundred eighteen".