552966289 has 2 divisors, whose sum is σ = 552966290. Its totient is φ = 552966288.

The previous prime is 552966269. The next prime is 552966311. The reversal of 552966289 is 982669255.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283349889 + 269616400 = 16833^2 + 16420^2 .

It is a cyclic number.

It is not a de Polignac number, because 552966289 - 2⁵ = 552966257 is a prime.

It is not a weakly prime, because it can be changed into another prime (552966269) 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, 276483144 + 276483145.

It is an arithmetic number, because the mean of its divisors is an integer number (276483145).

Almost surely, 2^552966289 is an apocalyptic number.

It is an amenable number.

552966289 is a deficient number, since it is larger than the sum of its proper divisors (1).

552966289 is an equidigital number, since it uses as much as digits as its factorization.

552966289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 52.

The square root of 552966289 is about 23515.2352529164. The cubic root of 552966289 is about 820.7915660940.

The spelling of 552966289 in words is "five hundred fifty-two million, nine hundred sixty-six thousand, two hundred eighty-nine".