828003055 has 16 divisors (see below), whose sum is σ = 1109142144. Its totient is φ = 588178080.

The previous prime is 828003053. The next prime is 828003061. The reversal of 828003055 is 550300828.

It is not a de Polignac number, because 828003055 - 2¹ = 828003053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828003053) 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 15 ways as a sum of consecutive naturals, for example, 172689 + ... + 177418.

It is an arithmetic number, because the mean of its divisors is an integer number (69321384).

Almost surely, 2^828003055 is an apocalyptic number.

828003055 is a deficient number, since it is larger than the sum of its proper divisors (281139089).

828003055 is a wasteful number, since it uses less digits than its factorization.

828003055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350166.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 828003055 is about 28775.0422241219. The cubic root of 828003055 is about 939.0253421777.

The spelling of 828003055 in words is "eight hundred twenty-eight million, three thousand, fifty-five".