1132022 has 4 divisors (see below), whose sum is σ = 1698036.
Its totient is φ = 566010.
The previous prime is 1132009. The next prime is 1132063. The reversal of 1132022 is 2202311.
It is a happy number.
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 = 1131994 and 1132012.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 283004 + ... + 283007.
It is an arithmetic number, because the mean of its divisors is an integer number (424509).
21132022 is an apocalyptic number.
1132022 is a deficient number, since it is larger than the sum of its proper divisors (566014).
1132022 is an equidigital number, since it uses as much as digits as its factorization.
1132022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 566013.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 1132022 is about 1063.9652249956.
The cubic root of 1132022 is about 104.2201328369.
Adding to 1132022 its reverse (2202311), we get a palindrome (3334333).
The spelling of 1132022 in words is "one million, one hundred thirty-two thousand, twenty-two".