1092226 has 8 divisors (see below), whose sum is σ = 1661004. Its totient is φ = 538560.

The previous prime is 1092209. The next prime is 1092229. The reversal of 1092226 is 6222901.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1030225 + 62001 = 1015^2 + 249^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1092197 and 1092206.

It is not an unprimeable number, because it can be changed into a prime (1092229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3595 + ... + 3886.

2^1092226 is an apocalyptic number.

1092226 is a deficient number, since it is larger than the sum of its proper divisors (568778).

1092226 is an equidigital number, since it uses as much as digits as its factorization.

1092226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7556.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1092226 is about 1045.0961678238. The cubic root of 1092226 is about 102.9842562420.

The spelling of 1092226 in words is "one million, ninety-two thousand, two hundred twenty-six".