1001196 has 72 divisors (see below), whose sum is σ = 3013920. Its totient is φ = 274176.

The previous prime is 1001191. The next prime is 1001197. The reversal of 1001196 is 6911001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7240 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (41860).

2^1001196 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 1001196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506960).

1001196 is an abundant number, since it is smaller than the sum of its proper divisors (2012724).

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

1001196 is a wasteful number, since it uses less digits than its factorization.

1001196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 1001196 is about 1000.5978213048. The cubic root of 1001196 is about 100.0398507837.

Adding to 1001196 its reverse (6911001), we get a palindrome (7912197).

It can be divided in two parts, 100 and 1196, that added together give a 4-th power (1296 = 6⁴).

The spelling of 1001196 in words is "one million, one thousand, one hundred ninety-six".