1827341 has 2 divisors, whose sum is σ = 1827342. Its totient is φ = 1827340.

The previous prime is 1827337. The next prime is 1827361. The reversal of 1827341 is 1437281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1811716 + 15625 = 1346^2 + 125^2 .

It is a cyclic number.

It is not a de Polignac number, because 1827341 - 2² = 1827337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1827341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1827311) by changing a digit.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 913670 + 913671.

It is an arithmetic number, because the mean of its divisors is an integer number (913671).

2^1827341 is an apocalyptic number.

It is an amenable number.

1827341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1827341 is an equidigital number, since it uses as much as digits as its factorization.

1827341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 26.

The square root of 1827341 is about 1351.7917739060. The cubic root of 1827341 is about 122.2568493562.

The spelling of 1827341 in words is "one million, eight hundred twenty-seven thousand, three hundred forty-one".