8681341 has 2 divisors, whose sum is σ = 8681342. Its totient is φ = 8681340.

The previous prime is 8681317. The next prime is 8681357. The reversal of 8681341 is 1431868.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5336100 + 3345241 = 2310^2 + 1829^2 .

It is a cyclic number.

It is not a de Polignac number, because 8681341 - 2⁷ = 8681213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8681311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4340670 + 4340671.

It is an arithmetic number, because the mean of its divisors is an integer number (4340671).

Almost surely, 2^8681341 is an apocalyptic number.

It is an amenable number.

8681341 is a deficient number, since it is larger than the sum of its proper divisors (1).

8681341 is an equidigital number, since it uses as much as digits as its factorization.

8681341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 31.

The square root of 8681341 is about 2946.4115462712. The cubic root of 8681341 is about 205.5238713062.

It can be divided in two parts, 868 and 1341, that added together give a square (2209 = 47²).

The spelling of 8681341 in words is "eight million, six hundred eighty-one thousand, three hundred forty-one".