1120153 has 2 divisors, whose sum is σ = 1120154.
Its totient is φ = 1120152.
The previous prime is 1120121. The next prime is 1120157. The reversal of 1120153 is 3510211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 915849 + 204304 = 957^2 + 452^2
It is a cyclic number.
It is not a de Polignac number, because 1120153 - 25 = 1120121 is a prime.
It is a plaindrome in base 16.
It is not a weakly prime, because it can be changed into another prime (1120157) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560076 + 560077.
It is an arithmetic number, because the mean of its divisors is an integer number (560077).
21120153 is an apocalyptic number.
It is an amenable number.
1120153 is a deficient number, since it is larger than the sum of its proper divisors (1).
1120153 is an equidigital number, since it uses as much as digits as its factorization.
1120153 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30, while the sum is 13.
The square root of 1120153 is about 1058.3728076628.
The cubic root of 1120153 is about 103.8546107003.
Adding to 1120153 its reverse (3510211), we get a palindrome (4630364).
It can be divided in two parts, 11 and 20153, that added together give a square (20164 = 1422).
The spelling of 1120153 in words is "one million, one hundred twenty thousand, one hundred fifty-three".