1129153 has 2 divisors, whose sum is σ = 1129154. Its totient is φ = 1129152.

The previous prime is 1129133. The next prime is 1129159. The reversal of 1129153 is 3519211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1034289 + 94864 = 1017^2 + 308^2 .

It is an emirp because it is prime and its reverse (3519211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1129153 - 2⁹ = 1128641 is a prime.

It is not a weakly prime, because it can be changed into another prime (1129159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564576 + 564577.

It is an arithmetic number, because the mean of its divisors is an integer number (564577).

2^1129153 is an apocalyptic number.

It is an amenable number.

1129153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1129153 is an equidigital number, since it uses as much as digits as its factorization.

1129153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 270, while the sum is 22.

The square root of 1129153 is about 1062.6161113027. The cubic root of 1129153 is about 104.1320130774.

The spelling of 1129153 in words is "one million, one hundred twenty-nine thousand, one hundred fifty-three".