1080271 has 2 divisors, whose sum is σ = 1080272. Its totient is φ = 1080270.

The previous prime is 1080269. The next prime is 1080281. The reversal of 1080271 is 1720801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1080271 - 2¹ = 1080269 is a prime.

Together with 1080269, it forms a pair of twin primes.

It is a Chen prime.

1080271 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080251) 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, 540135 + 540136.

It is an arithmetic number, because the mean of its divisors is an integer number (540136).

2^1080271 is an apocalyptic number.

1080271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080271 is an equidigital number, since it uses as much as digits as its factorization.

1080271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 1080271 is about 1039.3608612989. The cubic root of 1080271 is about 102.6071376289.

The spelling of 1080271 in words is "one million, eighty thousand, two hundred seventy-one".