2709254089 has 2 divisors, whose sum is σ = 2709254090. Its totient is φ = 2709254088.

The previous prime is 2709254077. The next prime is 2709254167. The reversal of 2709254089 is 9804529072.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1531391689 + 1177862400 = 39133^2 + 34320^2 .

It is a cyclic number.

It is not a de Polignac number, because 2709254089 - 2⁹ = 2709253577 is a prime.

It is not a weakly prime, because it can be changed into another prime (2709254029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1354627044 + 1354627045.

It is an arithmetic number, because the mean of its divisors is an integer number (1354627045).

Almost surely, 2^2709254089 is an apocalyptic number.

It is an amenable number.

2709254089 is a deficient number, since it is larger than the sum of its proper divisors (1).

2709254089 is an equidigital number, since it uses as much as digits as its factorization.

2709254089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 2709254089 is about 52050.4955692066. The cubic root of 2709254089 is about 1394.0657128867.

The spelling of 2709254089 in words is "two billion, seven hundred nine million, two hundred fifty-four thousand, eighty-nine".