1122367 has 2 divisors, whose sum is σ = 1122368.
Its totient is φ = 1122366.
The previous prime is 1122287. The next prime is 1122371. The reversal of 1122367 is 7632211.
Adding to 1122367 its reverse (7632211), we get a palindrome (8754578).
It is a strong prime.
It is an emirp because it is prime and its reverse (7632211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1122367 - 211 = 1120319 is a prime.
It is a Chen prime.
1122367 is a lucky number.
It is a plaindrome in base 10.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1122397) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561183 + 561184.
It is an arithmetic number, because the mean of its divisors is an integer number (561184).
21122367 is an apocalyptic number.
1122367 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122367 is an equidigital number, since it uses as much as digits as its factorization.
1122367 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 504, while the sum is 22.
The square root of 1122367 is about 1059.4182365808.
The cubic root of 1122367 is about 103.9229890928.
The spelling of 1122367 in words is "one million, one hundred twenty-two thousand, three hundred sixty-seven".