1153027 has 2 divisors, whose sum is σ = 1153028. Its totient is φ = 1153026.

The previous prime is 1153021. The next prime is 1153049. The reversal of 1153027 is 7203511.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1153027 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1152995 and 1153013.

It is not a weakly prime, because it can be changed into another prime (1153021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576513 + 576514.

It is an arithmetic number, because the mean of its divisors is an integer number (576514).

2^1153027 is an apocalyptic number.

1153027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1153027 is an equidigital number, since it uses as much as digits as its factorization.

1153027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 1153027 is about 1073.7909479969. The cubic root of 1153027 is about 104.8607981525.

Adding to 1153027 its reverse (7203511), we get a palindrome (8356538).

The spelling of 1153027 in words is "one million, one hundred fifty-three thousand, twenty-seven".