1163828582 has 8 divisors (see below), whose sum is σ = 1995134736. Its totient is φ = 498783672.

The previous prime is 1163828579. The next prime is 1163828587. The reversal of 1163828582 is 2858283611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163828587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41565293 + ... + 41565320.

It is an arithmetic number, because the mean of its divisors is an integer number (249391842).

Almost surely, 2^1163828582 is an apocalyptic number.

1163828582 is a deficient number, since it is larger than the sum of its proper divisors (831306154).

1163828582 is an equidigital number, since it uses as much as digits as its factorization.

1163828582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83130622.

The product of its digits is 184320, while the sum is 44.

The square root of 1163828582 is about 34114.9319506869. The cubic root of 1163828582 is about 1051.8722701259.

The spelling of 1163828582 in words is "one billion, one hundred sixty-three million, eight hundred twenty-eight thousand, five hundred eighty-two".