1082196 has 36 divisors (see below), whose sum is σ = 2856672. Its totient is φ = 344784.

The previous prime is 1082189. The next prime is 1082197. The reversal of 1082196 is 6912801.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1082196² = 2342296364832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175 + ... + 1481.

It is an arithmetic number, because the mean of its divisors is an integer number (79352).

2^1082196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1082196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1428336).

1082196 is an abundant number, since it is smaller than the sum of its proper divisors (1774476).

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

1082196 is a wasteful number, since it uses less digits than its factorization.

1082196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340 (or 1335 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 1082196 is about 1040.2864989992. The cubic root of 1082196 is about 102.6680487436.

Adding to 1082196 its reverse (6912801), we get a palindrome (7994997).

It can be divided in two parts, 108 and 2196, that added together give a square (2304 = 48²).

The spelling of 1082196 in words is "one million, eighty-two thousand, one hundred ninety-six".