1486241 has 2 divisors, whose sum is σ = 1486242. Its totient is φ = 1486240.

The previous prime is 1486223. The next prime is 1486249. The reversal of 1486241 is 1426841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1274641 + 211600 = 1129^2 + 460^2 .

It is a cyclic number.

It is not a de Polignac number, because 1486241 - 2¹⁴ = 1469857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1486241.

It is not a weakly prime, because it can be changed into another prime (1486249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 743120 + 743121.

It is an arithmetic number, because the mean of its divisors is an integer number (743121).

2^1486241 is an apocalyptic number.

It is an amenable number.

1486241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1486241 is an equidigital number, since it uses as much as digits as its factorization.

1486241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536, while the sum is 26.

The square root of 1486241 is about 1219.1148428265. The cubic root of 1486241 is about 114.1203458763.

The spelling of 1486241 in words is "one million, four hundred eighty-six thousand, two hundred forty-one".