1006006055 has 8 divisors (see below), whose sum is σ = 1209377952. Its totient is φ = 803357728.

The previous prime is 1006006037. The next prime is 1006006063. The reversal of 1006006055 is 5506006001.

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 1006006055 - 2¹⁸ = 1005743911 is a prime.

It is a super-3 number, since 3×1006006055³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1006006055.

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, 177827 + ... + 183396.

It is an arithmetic number, because the mean of its divisors is an integer number (151172244).

Almost surely, 2^1006006055 is an apocalyptic number.

1006006055 is a deficient number, since it is larger than the sum of its proper divisors (203371897).

1006006055 is an equidigital number, since it uses as much as digits as its factorization.

1006006055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361785.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1006006055 is about 31717.5985061921. The cubic root of 1006006055 is about 1001.9980235764.

The spelling of 1006006055 in words is "one billion, six million, six thousand, fifty-five".