552910609 has 2 divisors, whose sum is σ = 552910610. Its totient is φ = 552910608.

The previous prime is 552910597. The next prime is 552910613. The reversal of 552910609 is 906019255.

552910609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 300259584 + 252651025 = 17328^2 + 15895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552910609 is a prime.

It is not a weakly prime, because it can be changed into another prime (552910909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276455304 + 276455305.

It is an arithmetic number, because the mean of its divisors is an integer number (276455305).

Almost surely, 2^552910609 is an apocalyptic number.

It is an amenable number.

552910609 is a deficient number, since it is larger than the sum of its proper divisors (1).

552910609 is an equidigital number, since it uses as much as digits as its factorization.

552910609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 552910609 is about 23514.0513098020. The cubic root of 552910609 is about 820.7640157657.

The spelling of 552910609 in words is "five hundred fifty-two million, nine hundred ten thousand, six hundred nine".