552097709 has 2 divisors, whose sum is σ = 552097710. Its totient is φ = 552097708.

The previous prime is 552097643. The next prime is 552097781. The reversal of 552097709 is 907790255.

552097709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 478515625 + 73582084 = 21875^2 + 8578^2 .

It is a cyclic number.

It is not a de Polignac number, because 552097709 - 2⁸ = 552097453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 552097709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552097009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276048854 + 276048855.

It is an arithmetic number, because the mean of its divisors is an integer number (276048855).

Almost surely, 2^552097709 is an apocalyptic number.

It is an amenable number.

552097709 is a deficient number, since it is larger than the sum of its proper divisors (1).

552097709 is an equidigital number, since it uses as much as digits as its factorization.

552097709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 198450, while the sum is 44.

The square root of 552097709 is about 23496.7595425412. The cubic root of 552097709 is about 820.3615840397.

The spelling of 552097709 in words is "five hundred fifty-two million, ninety-seven thousand, seven hundred nine".