8206741 has 2 divisors, whose sum is σ = 8206742. Its totient is φ = 8206740.

The previous prime is 8206729. The next prime is 8206777. The reversal of 8206741 is 1476028.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5130225 + 3076516 = 2265^2 + 1754^2 .

It is a cyclic number.

It is not a de Polignac number, because 8206741 - 2⁹ = 8206229 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 (8206141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4103370 + 4103371.

It is an arithmetic number, because the mean of its divisors is an integer number (4103371).

Almost surely, 2^8206741 is an apocalyptic number.

It is an amenable number.

8206741 is a deficient number, since it is larger than the sum of its proper divisors (1).

8206741 is an equidigital number, since it uses as much as digits as its factorization.

8206741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 8206741 is about 2864.7410005095. The cubic root of 8206741 is about 201.7082102182.

The spelling of 8206741 in words is "eight million, two hundred six thousand, seven hundred forty-one".