1118083808 has 12 divisors (see below), whose sum is σ = 2201227560. Its totient is φ = 559041888.

The previous prime is 1118083793. The next prime is 1118083847. The reversal of 1118083808 is 8083808111.

It is a super-2 number, since 2×1118083808² = 2500222803423561728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17470028 + ... + 17470091.

It is an arithmetic number, because the mean of its divisors is an integer number (183435630).

Almost surely, 2^1118083808 is an apocalyptic number.

It is an amenable number.

1118083808 is a deficient number, since it is larger than the sum of its proper divisors (1083143752).

1118083808 is an equidigital number, since it uses as much as digits as its factorization.

1118083808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34940129 (or 34940121 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 38.

The square root of 1118083808 is about 33437.7602120716. The cubic root of 1118083808 is about 1037.9062313589.

The spelling of 1118083808 in words is "one billion, one hundred eighteen million, eighty-three thousand, eight hundred eight".