1307741 has 2 divisors, whose sum is σ = 1307742. Its totient is φ = 1307740.

The previous prime is 1307731. The next prime is 1307753. The reversal of 1307741 is 1477031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1243225 + 64516 = 1115^2 + 254^2 .

It is an emirp because it is prime and its reverse (1477031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1307741 - 2¹⁰ = 1306717 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 (1307701) 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, 653870 + 653871.

It is an arithmetic number, because the mean of its divisors is an integer number (653871).

2^1307741 is an apocalyptic number.

It is an amenable number.

1307741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1307741 is an equidigital number, since it uses as much as digits as its factorization.

1307741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 1307741 is about 1143.5650396895. The cubic root of 1307741 is about 109.3554872402.

It can be divided in two parts, 1307 and 741, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 1307741 in words is "one million, three hundred seven thousand, seven hundred forty-one".