1082842818 has 8 divisors (see below), whose sum is σ = 2165685648. Its totient is φ = 360947604.

The previous prime is 1082842757. The next prime is 1082842819. The reversal of 1082842818 is 8182482801.

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

1082842818 is an admirable number.

It is a super-2 number, since 2×1082842818² = 2345097136988362248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1082842818.

It is not an unprimeable number, because it can be changed into a prime (1082842819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90236896 + ... + 90236907.

It is an arithmetic number, because the mean of its divisors is an integer number (270710706).

Almost surely, 2^1082842818 is an apocalyptic number.

1082842818 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1082842818 is a wasteful number, since it uses less digits than its factorization.

1082842818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180473808.

The product of its (nonzero) digits is 65536, while the sum is 42.

The square root of 1082842818 is about 32906.5771237301. The cubic root of 1082842818 is about 1026.8849923376.

The spelling of 1082842818 in words is "one billion, eighty-two million, eight hundred forty-two thousand, eight hundred eighteen".