9030055 has 4 divisors (see below), whose sum is σ = 10836072. Its totient is φ = 7224040.

The previous prime is 9030041. The next prime is 9030071. The reversal of 9030055 is 5500309.

9030055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 9030055 - 2⁹ = 9029543 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 3 ways as a sum of consecutive naturals, for example, 903001 + ... + 903010.

It is an arithmetic number, because the mean of its divisors is an integer number (2709018).

Almost surely, 2^9030055 is an apocalyptic number.

9030055 is a deficient number, since it is larger than the sum of its proper divisors (1806017).

9030055 is a wasteful number, since it uses less digits than its factorization.

9030055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806016.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 9030055 is about 3005.0049916764. The cubic root of 9030055 is about 208.2396691849.

The spelling of 9030055 in words is "nine million, thirty thousand, fifty-five".