2706241 has 2 divisors, whose sum is σ = 2706242. Its totient is φ = 2706240.

The previous prime is 2706211. The next prime is 2706257. The reversal of 2706241 is 1426072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2689600 + 16641 = 1640^2 + 129^2 .

It is a cyclic number.

It is not a de Polignac number, because 2706241 - 2¹¹ = 2704193 is a prime.

It is not a weakly prime, because it can be changed into another prime (2706211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1353120 + 1353121.

It is an arithmetic number, because the mean of its divisors is an integer number (1353121).

2^2706241 is an apocalyptic number.

It is an amenable number.

2706241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2706241 is an equidigital number, since it uses as much as digits as its factorization.

2706241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2706241 is about 1645.0656521853. The cubic root of 2706241 is about 139.3548719148.

The spelling of 2706241 in words is "two million, seven hundred six thousand, two hundred forty-one".