1163884 has 6 divisors (see below), whose sum is σ = 2036804. Its totient is φ = 581940.

The previous prime is 1163879. The next prime is 1163891. The reversal of 1163884 is 4883611.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145482 + ... + 145489.

2^1163884 is an apocalyptic number.

It is an amenable number.

1163884 is a deficient number, since it is larger than the sum of its proper divisors (872920).

1163884 is a wasteful number, since it uses less digits than its factorization.

1163884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290975 (or 290973 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 1163884 is about 1078.8345563616. The cubic root of 1163884 is about 105.1888965520.

The spelling of 1163884 in words is "one million, one hundred sixty-three thousand, eight hundred eighty-four".