2705229061 has 2 divisors, whose sum is σ = 2705229062. Its totient is φ = 2705229060.

The previous prime is 2705229053. The next prime is 2705229071. The reversal of 2705229061 is 1609225072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2700776961 + 4452100 = 51969^2 + 2110^2 .

It is a cyclic number.

It is not a de Polignac number, because 2705229061 - 2³ = 2705229053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2705229071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352614530 + 1352614531.

It is an arithmetic number, because the mean of its divisors is an integer number (1352614531).

Almost surely, 2^2705229061 is an apocalyptic number.

It is an amenable number.

2705229061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2705229061 is an equidigital number, since it uses as much as digits as its factorization.

2705229061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2705229061 is about 52011.8165516260. The cubic root of 2705229061 is about 1393.3750019144.

The spelling of 2705229061 in words is "two billion, seven hundred five million, two hundred twenty-nine thousand, sixty-one".