2754384289 has 2 divisors, whose sum is σ = 2754384290. Its totient is φ = 2754384288.

The previous prime is 2754384211. The next prime is 2754384323. The reversal of 2754384289 is 9824834572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1618694289 + 1135690000 = 40233^2 + 33700^2 .

It is a cyclic number.

It is not a de Polignac number, because 2754384289 - 2⁹ = 2754383777 is a prime.

It is a super-2 number, since 2×2754384289² = 15173265622980071042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2754384089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377192144 + 1377192145.

It is an arithmetic number, because the mean of its divisors is an integer number (1377192145).

Almost surely, 2^2754384289 is an apocalyptic number.

It is an amenable number.

2754384289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2754384289 is an equidigital number, since it uses as much as digits as its factorization.

2754384289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3870720, while the sum is 52.

The square root of 2754384289 is about 52482.2283158785. The cubic root of 2754384289 is about 1401.7638124436.

The spelling of 2754384289 in words is "two billion, seven hundred fifty-four million, three hundred eighty-four thousand, two hundred eighty-nine".