1122033 has 16 divisors (see below), whose sum is σ = 1651392. Its totient is φ = 677600.

The previous prime is 1122029. The next prime is 1122041. The reversal of 1122033 is 3302211.

It is a happy number.

It is not a de Polignac number, because 1122033 - 2² = 1122029 is a prime.

1122033 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1122053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3853 + ... + 4133.

It is an arithmetic number, because the mean of its divisors is an integer number (103212).

2^1122033 is an apocalyptic number.

It is an amenable number.

1122033 is a deficient number, since it is larger than the sum of its proper divisors (529359).

1122033 is an equidigital number, since it uses as much as digits as its factorization.

1122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1122033 is about 1059.2605911673. The cubic root of 1122033 is about 103.9126794164.

Adding to 1122033 its reverse (3302211), we get a palindrome (4424244).

It can be divided in two parts, 112 and 2033, that added together give a triangular number (2145 = T₆₅).

The spelling of 1122033 in words is "one million, one hundred twenty-two thousand, thirty-three".