552210689 has 2 divisors, whose sum is σ = 552210690. Its totient is φ = 552210688.

The previous prime is 552210683. The next prime is 552210691. The reversal of 552210689 is 986012255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 315666289 + 236544400 = 17767^2 + 15380^2 .

It is a cyclic number.

It is not a de Polignac number, because 552210689 - 2¹² = 552206593 is a prime.

Together with 552210691, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (552210683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276105344 + 276105345.

It is an arithmetic number, because the mean of its divisors is an integer number (276105345).

Almost surely, 2^552210689 is an apocalyptic number.

It is an amenable number.

552210689 is a deficient number, since it is larger than the sum of its proper divisors (1).

552210689 is an equidigital number, since it uses as much as digits as its factorization.

552210689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 552210689 is about 23499.1635808596. The cubic root of 552210689 is about 820.4175391896.

The spelling of 552210689 in words is "five hundred fifty-two million, two hundred ten thousand, six hundred eighty-nine".