1092196 has 24 divisors (see below), whose sum is σ = 2300480. Its totient is φ = 443232.

The previous prime is 1092191. The next prime is 1092209. The reversal of 1092196 is 6912901.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1092191) 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, 495 + ... + 1558.

2^1092196 is an apocalyptic number.

It is an amenable number.

1092196 is an abundant number, since it is smaller than the sum of its proper divisors (1208284).

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

1092196 is a wasteful number, since it uses less digits than its factorization.

1092196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083 (or 2081 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 1092196 is about 1045.0818149791. The cubic root of 1092196 is about 102.9833133492.

The spelling of 1092196 in words is "one million, ninety-two thousand, one hundred ninety-six".