1126922 has 8 divisors (see below), whose sum is σ = 1700676. Its totient is φ = 560032.

The previous prime is 1126897. The next prime is 1126963. The reversal of 1126922 is 2296211.

It can be written as a sum of positive squares in 2 ways, for example, as 923521 + 203401 = 961^2 + 451^2 .

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

It is an unprimeable number.

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, 1283 + ... + 1974.

2^1126922 is an apocalyptic number.

1126922 is a deficient number, since it is larger than the sum of its proper divisors (573754).

1126922 is a wasteful number, since it uses less digits than its factorization.

1126922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432.

The product of its digits is 432, while the sum is 23.

The square root of 1126922 is about 1061.5658246195. The cubic root of 1126922 is about 104.0633859159.

It can be divided in two parts, 1126 and 922, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 1126922 in words is "one million, one hundred twenty-six thousand, nine hundred twenty-two".