552771005 has 8 divisors (see below), whose sum is σ = 663451992. Its totient is φ = 442132288.

The previous prime is 552770989. The next prime is 552771007. The reversal of 552771005 is 500177255.

It can be written as a sum of positive squares in 4 ways, for example, as 67141636 + 485629369 = 8194^2 + 22037^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552771005 - 2⁴ = 552770989 is a prime.

It is a super-3 number, since 3×552771005³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552771007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41867 + ... + 53463.

It is an arithmetic number, because the mean of its divisors is an integer number (82931499).

Almost surely, 2^552771005 is an apocalyptic number.

It is an amenable number.

552771005 is a deficient number, since it is larger than the sum of its proper divisors (110680987).

552771005 is a wasteful number, since it uses less digits than its factorization.

552771005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21135.

The product of its (nonzero) digits is 12250, while the sum is 32.

The square root of 552771005 is about 23511.0825994891. The cubic root of 552771005 is about 820.6949319134.

The spelling of 552771005 in words is "five hundred fifty-two million, seven hundred seventy-one thousand, five".