1486271 has 2 divisors, whose sum is σ = 1486272. Its totient is φ = 1486270.

The previous prime is 1486267. The next prime is 1486297. The reversal of 1486271 is 1726841.

It is a weak prime.

It is an emirp because it is prime and its reverse (1726841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1486271 - 2² = 1486267 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1486241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743135 + 743136.

It is an arithmetic number, because the mean of its divisors is an integer number (743136).

2^1486271 is an apocalyptic number.

1486271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486271 is an equidigital number, since it uses as much as digits as its factorization.

1486271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 29.

The square root of 1486271 is about 1219.1271467735. The cubic root of 1486271 is about 114.1211137167.

The spelling of 1486271 in words is "one million, four hundred eighty-six thousand, two hundred seventy-one".