1120507 has 2 divisors, whose sum is σ = 1120508.
Its totient is φ = 1120506.
The previous prime is 1120501. The next prime is 1120513. The reversal of 1120507 is 7050211.
It is a balanced prime because it is at equal distance from previous prime (1120501) and next prime (1120513).
It is a cyclic number.
It is not a de Polignac number, because 1120507 - 23 = 1120499 is a prime.
1120507 is a lucky number.
It is not a weakly prime, because it can be changed into another prime (1120501) 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 as a sum of consecutive naturals, namely, 560253 + 560254.
It is an arithmetic number, because the mean of its divisors is an integer number (560254).
21120507 is an apocalyptic number.
1120507 is a deficient number, since it is larger than the sum of its proper divisors (1).
1120507 is an equidigital number, since it uses as much as digits as its factorization.
1120507 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 70, while the sum is 16.
The square root of 1120507 is about 1058.5400323087.
The cubic root of 1120507 is about 103.8655498785.
Adding to 1120507 its reverse (7050211), we get a palindrome (8170718).
The spelling of 1120507 in words is "one million, one hundred twenty thousand, five hundred seven".