1163882 has 4 divisors (see below), whose sum is σ = 1745826. Its totient is φ = 581940.

The previous prime is 1163879. The next prime is 1163891. The reversal of 1163882 is 2883611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2883611 = 19 ⋅151769.

It can be written as a sum of positive squares in only one way, i.e., 978121 + 185761 = 989^2 + 431^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290969 + ... + 290972.

2^1163882 is an apocalyptic number.

1163882 is a deficient number, since it is larger than the sum of its proper divisors (581944).

1163882 is an equidigital number, since it uses as much as digits as its factorization.

1163882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581943.

The product of its digits is 2304, while the sum is 29.

The square root of 1163882 is about 1078.8336294350. The cubic root of 1163882 is about 105.1888363004.

The spelling of 1163882 in words is "one million, one hundred sixty-three thousand, eight hundred eighty-two".