552998617 has 2 divisors, whose sum is σ = 552998618. Its totient is φ = 552998616.

The previous prime is 552998603. The next prime is 552998639. The reversal of 552998617 is 716899255.

552998617 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., 284563161 + 268435456 = 16869^2 + 16384^2 .

It is a cyclic number.

It is not a de Polignac number, because 552998617 - 2¹⁵ = 552965849 is a prime.

It is a super-3 number, since 3×552998617³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (552998687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276499308 + 276499309.

It is an arithmetic number, because the mean of its divisors is an integer number (276499309).

Almost surely, 2^552998617 is an apocalyptic number.

It is an amenable number.

552998617 is a deficient number, since it is larger than the sum of its proper divisors (1).

552998617 is an equidigital number, since it uses as much as digits as its factorization.

552998617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 52.

The square root of 552998617 is about 23515.9226270202. The cubic root of 552998617 is about 820.8075610611.

The spelling of 552998617 in words is "five hundred fifty-two million, nine hundred ninety-eight thousand, six hundred seventeen".