1126022 has 4 divisors (see below), whose sum is σ = 1689036. Its totient is φ = 563010.

The previous prime is 1125991. The next prime is 1126031. The reversal of 1126022 is 2206211.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1125988 and 1126006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281504 + ... + 281507.

It is an arithmetic number, because the mean of its divisors is an integer number (422259).

2^1126022 is an apocalyptic number.

1126022 is a deficient number, since it is larger than the sum of its proper divisors (563014).

1126022 is an equidigital number, since it uses as much as digits as its factorization.

1126022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563013.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1126022 is about 1061.1418378332. The cubic root of 1126022 is about 104.0356756304.

The spelling of 1126022 in words is "one million, one hundred twenty-six thousand, twenty-two".