5726446289 has 2 divisors, whose sum is σ = 5726446290. Its totient is φ = 5726446288.

The previous prime is 5726446177. The next prime is 5726446291. The reversal of 5726446289 is 9826446275.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3612010000 + 2114436289 = 60100^2 + 45983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5726446289 is a prime.

Together with 5726446291, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5726446289.

It is not a weakly prime, because it can be changed into another prime (5726440289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2863223144 + 2863223145.

It is an arithmetic number, because the mean of its divisors is an integer number (2863223145).

Almost surely, 2^5726446289 is an apocalyptic number.

It is an amenable number.

5726446289 is a deficient number, since it is larger than the sum of its proper divisors (1).

5726446289 is an equidigital number, since it uses as much as digits as its factorization.

5726446289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5806080, while the sum is 53.

The square root of 5726446289 is about 75673.2864953016. The cubic root of 5726446289 is about 1789.0743827130.

The spelling of 5726446289 in words is "five billion, seven hundred twenty-six million, four hundred forty-six thousand, two hundred eighty-nine".