1121196 has 24 divisors (see below), whose sum is σ = 2633904. Its totient is φ = 371200.

The previous prime is 1121191. The next prime is 1121203. The reversal of 1121196 is 6911211.

It is not an unprimeable number, because it can be changed into a prime (1121191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2596 + ... + 2996.

It is an arithmetic number, because the mean of its divisors is an integer number (109746).

2^1121196 is an apocalyptic number.

It is an amenable number.

1121196 is an abundant number, since it is smaller than the sum of its proper divisors (1512708).

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

1121196 is a wasteful number, since it uses less digits than its factorization.

1121196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641 (or 639 counting only the distinct ones).

The product of its digits is 108, while the sum is 21.

The square root of 1121196 is about 1058.8654305435. The cubic root of 1121196 is about 103.8868344996.

The spelling of 1121196 in words is "one million, one hundred twenty-one thousand, one hundred ninety-six".