1127196 has 90 divisors (see below), whose sum is σ = 3476088. Its totient is φ = 317520.

The previous prime is 1127183. The next prime is 1127197. The reversal of 1127196 is 6917211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127197) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 15841 + ... + 15911.

2^1127196 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 1127196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1738044).

1127196 is an abundant number, since it is smaller than the sum of its proper divisors (2348892).

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

1127196 is a wasteful number, since it uses less digits than its factorization.

1127196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 83 counting only the distinct ones).

The product of its digits is 756, while the sum is 27.

The square root of 1127196 is about 1061.6948714202. The cubic root of 1127196 is about 104.0718192287.

The spelling of 1127196 in words is "one million, one hundred twenty-seven thousand, one hundred ninety-six".