1159027 has 2 divisors, whose sum is σ = 1159028. Its totient is φ = 1159026.

The previous prime is 1159007. The next prime is 1159031. The reversal of 1159027 is 7209511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1159027 - 2¹⁵ = 1126259 is a prime.

1159027 is a lucky number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1158992 and 1159010.

It is not a weakly prime, because it can be changed into another prime (1159007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579513 + 579514.

It is an arithmetic number, because the mean of its divisors is an integer number (579514).

2^1159027 is an apocalyptic number.

1159027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1159027 is an equidigital number, since it uses as much as digits as its factorization.

1159027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 1159027 is about 1076.5811627555. The cubic root of 1159027 is about 105.0423714102.

The spelling of 1159027 in words is "one million, one hundred fifty-nine thousand, twenty-seven".