556010005 has 8 divisors (see below), whose sum is σ = 671462712. Its totient is φ = 441974208.

The previous prime is 556009999. The next prime is 556010057. The reversal of 556010005 is 500010655.

It can be written as a sum of positive squares in 4 ways, for example, as 70997476 + 485012529 = 8426^2 + 22023^2 .

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 556010005 - 2¹⁷ = 555878933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 353362 + ... + 354931.

It is an arithmetic number, because the mean of its divisors is an integer number (83932839).

Almost surely, 2^556010005 is an apocalyptic number.

It is an amenable number.

556010005 is a deficient number, since it is larger than the sum of its proper divisors (115452707).

556010005 is a wasteful number, since it uses less digits than its factorization.

556010005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708455.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 556010005 is about 23579.8643974048. The cubic root of 556010005 is about 822.2947840927.

The spelling of 556010005 in words is "five hundred fifty-six million, ten thousand, five".