1001082 has 8 divisors (see below), whose sum is σ = 2002176. Its totient is φ = 333692.

The previous prime is 1001081. The next prime is 1001087. The reversal of 1001082 is 2801001.

It is a happy number.

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

1001082 is an admirable number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1001081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83418 + ... + 83429.

It is an arithmetic number, because the mean of its divisors is an integer number (250272).

2^1001082 is an apocalyptic number.

1001082 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.

1001082 is a wasteful number, since it uses less digits than its factorization.

1001082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166852.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1001082 is about 1000.5408537386. The cubic root of 1001082 is about 100.0360536664.

Adding to 1001082 its reverse (2801001), we get a palindrome (3802083).

The spelling of 1001082 in words is "one million, one thousand, eighty-two".