1341559 has 2 divisors, whose sum is σ = 1341560. Its totient is φ = 1341558.

The previous prime is 1341553. The next prime is 1341577. The reversal of 1341559 is 9551431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1341559 - 2³ = 1341551 is a prime.

1341559 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670779 + 670780.

It is an arithmetic number, because the mean of its divisors is an integer number (670780).

2^1341559 is an apocalyptic number.

1341559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341559 is an equidigital number, since it uses as much as digits as its factorization.

1341559 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2700, while the sum is 28.

The square root of 1341559 is about 1158.2568799709. The cubic root of 1341559 is about 110.2901157143.

The spelling of 1341559 in words is "one million, three hundred forty-one thousand, five hundred fifty-nine".