1126196 has 6 divisors (see below), whose sum is σ = 1970850. Its totient is φ = 563096.

The previous prime is 1126189. The next prime is 1126201. The reversal of 1126196 is 6916211.

It can be written as a sum of positive squares in only one way, i.e., 1073296 + 52900 = 1036^2 + 230^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140771 + ... + 140778.

It is an arithmetic number, because the mean of its divisors is an integer number (328475).

2^1126196 is an apocalyptic number.

It is an amenable number.

1126196 is a deficient number, since it is larger than the sum of its proper divisors (844654).

1126196 is a wasteful number, since it uses less digits than its factorization.

1126196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281553 (or 281551 counting only the distinct ones).

The product of its digits is 648, while the sum is 26.

The square root of 1126196 is about 1061.2238218208. The cubic root of 1126196 is about 104.0410341034.

The spelling of 1126196 in words is "one million, one hundred twenty-six thousand, one hundred ninety-six".