1003002055 has 32 divisors (see below), whose sum is σ = 1414361088. Its totient is φ = 675206400.

The previous prime is 1003002053. The next prime is 1003002067. The reversal of 1003002055 is 5502003001.

1003002055 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1003002055 - 2¹ = 1003002053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003002053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26427 + ... + 52003.

It is an arithmetic number, because the mean of its divisors is an integer number (44198784).

Almost surely, 2^1003002055 is an apocalyptic number.

1003002055 is a deficient number, since it is larger than the sum of its proper divisors (411359033).

1003002055 is a wasteful number, since it uses less digits than its factorization.

1003002055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25647.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 1003002055 is about 31670.2076879834. The cubic root of 1003002055 is about 1000.9996852963. Note that the first 3 decimals are identical.

Adding to 1003002055 its reverse (5502003001), we get a palindrome (6505005056).

The spelling of 1003002055 in words is "one billion, three million, two thousand, fifty-five".