552703617 has 18 divisors (see below), whose sum is σ = 807524822. Its totient is φ = 364281984.

The previous prime is 552703603. The next prime is 552703633. The reversal of 552703617 is 716307255.

552703617 is a `hidden beast` number, since 552 + 70 + 36 + 1 + 7 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 91699776 + 461003841 = 9576^2 + 21471^2 .

It is not a de Polignac number, because 552703617 - 2⁴ = 552703601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552703667) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 67413 + ... + 75165.

Almost surely, 2^552703617 is an apocalyptic number.

It is an amenable number.

552703617 is a deficient number, since it is larger than the sum of its proper divisors (254821205).

552703617 is an equidigital number, since it uses as much as digits as its factorization.

552703617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7937 (or 7845 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 552703617 is about 23509.6494444303. The cubic root of 552703617 is about 820.6615804067.

The spelling of 552703617 in words is "five hundred fifty-two million, seven hundred three thousand, six hundred seventeen".