1112316986 has 16 divisors (see below), whose sum is σ = 1820750400. Its totient is φ = 505433280.

The previous prime is 1112316979. The next prime is 1112317009. The reversal of 1112316986 is 6896132111.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 82835 + ... + 95321.

It is an arithmetic number, because the mean of its divisors is an integer number (113796900).

Almost surely, 2^1112316986 is an apocalyptic number.

1112316986 is a deficient number, since it is larger than the sum of its proper divisors (708433414).

1112316986 is a wasteful number, since it uses less digits than its factorization.

1112316986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16549.

The product of its digits is 15552, while the sum is 38.

The square root of 1112316986 is about 33351.4165516249. The cubic root of 1112316986 is about 1036.1187265482.

The spelling of 1112316986 in words is "one billion, one hundred twelve million, three hundred sixteen thousand, nine hundred eighty-six".