1182113808 has 20 divisors (see below), whose sum is σ = 3053794128. Its totient is φ = 394037920.

The previous prime is 1182113783. The next prime is 1182113813. The reversal of 1182113808 is 8083112811.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12313638 + ... + 12313733.

Almost surely, 2^1182113808 is an apocalyptic number.

It is an amenable number.

1182113808 is an abundant number, since it is smaller than the sum of its proper divisors (1871680320).

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

1182113808 is a wasteful number, since it uses less digits than its factorization.

1182113808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24627382 (or 24627376 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 33.

The square root of 1182113808 is about 34381.8819729229. The cubic root of 1182113808 is about 1057.3524195351.

The spelling of 1182113808 in words is "one billion, one hundred eighty-two million, one hundred thirteen thousand, eight hundred eight".