1126122 has 8 divisors (see below), whose sum is σ = 2252256. Its totient is φ = 375372.

The previous prime is 1126093. The next prime is 1126159. The reversal of 1126122 is 2216211.

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

1126122 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93838 + ... + 93849.

It is an arithmetic number, because the mean of its divisors is an integer number (281532).

2^1126122 is an apocalyptic number.

1126122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1126122 is a wasteful number, since it uses less digits than its factorization.

1126122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187692.

The product of its digits is 48, while the sum is 15.

The square root of 1126122 is about 1061.1889558415. The cubic root of 1126122 is about 104.0387552800.

It can be divided in two parts, 11261 and 22, that multiplied together give a palindrome (247742).

The spelling of 1126122 in words is "one million, one hundred twenty-six thousand, one hundred twenty-two".