2009077241 has 2 divisors, whose sum is σ = 2009077242. Its totient is φ = 2009077240.

The previous prime is 2009077207. The next prime is 2009077253. The reversal of 2009077241 is 1427709002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1064129641 + 944947600 = 32621^2 + 30740^2 .

It is a cyclic number.

It is not a de Polignac number, because 2009077241 - 2¹⁴ = 2009060857 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2009077198 and 2009077207.

It is not a weakly prime, because it can be changed into another prime (2009077141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004538620 + 1004538621.

It is an arithmetic number, because the mean of its divisors is an integer number (1004538621).

Almost surely, 2^2009077241 is an apocalyptic number.

It is an amenable number.

2009077241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2009077241 is an equidigital number, since it uses as much as digits as its factorization.

2009077241 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 2009077241 is about 44822.7312978582. The cubic root of 2009077241 is about 1261.8242746226.

The spelling of 2009077241 in words is "two billion, nine million, seventy-seven thousand, two hundred forty-one".