1141027 has 2 divisors, whose sum is σ = 1141028. Its totient is φ = 1141026.

The previous prime is 1141013. The next prime is 1141031. The reversal of 1141027 is 7201411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1141027 - 2¹¹ = 1138979 is a prime.

It is a super-2 number, since 2×1141027² = 2603885229458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1141027.

It is not a weakly prime, because it can be changed into another prime (1141067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570513 + 570514.

It is an arithmetic number, because the mean of its divisors is an integer number (570514).

2^1141027 is an apocalyptic number.

1141027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141027 is an equidigital number, since it uses as much as digits as its factorization.

1141027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 1141027 is about 1068.1886537499. The cubic root of 1141027 is about 104.4957531298.

Adding to 1141027 its reverse (7201411), we get a palindrome (8342438).

The spelling of 1141027 in words is "one million, one hundred forty-one thousand, twenty-seven".