2741007209 has 2 divisors, whose sum is σ = 2741007210. Its totient is φ = 2741007208.

The previous prime is 2741007173. The next prime is 2741007253. The reversal of 2741007209 is 9027001472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2683550809 + 57456400 = 51803^2 + 7580^2 .

It is a cyclic number.

It is not a de Polignac number, because 2741007209 - 2²⁴ = 2724229993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2741007289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1370503604 + 1370503605.

It is an arithmetic number, because the mean of its divisors is an integer number (1370503605).

Almost surely, 2^2741007209 is an apocalyptic number.

It is an amenable number.

2741007209 is a deficient number, since it is larger than the sum of its proper divisors (1).

2741007209 is an equidigital number, since it uses as much as digits as its factorization.

2741007209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 2741007209 is about 52354.6292986590. The cubic root of 2741007209 is about 1399.4908367847.

The spelling of 2741007209 in words is "two billion, seven hundred forty-one million, seven thousand, two hundred nine".