28003025035 has 8 divisors (see below), whose sum is σ = 33609278736. Its totient is φ = 22398654240.

The previous prime is 28003025003. The next prime is 28003025041. The reversal of 28003025035 is 53052030082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28003025035 - 2⁵ = 28003025003 is a prime.

It is a super-2 number, since 2×28003025035² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28003024994 and 28003025012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437796 + ... + 497665.

It is an arithmetic number, because the mean of its divisors is an integer number (4201159842).

Almost surely, 2^28003025035 is an apocalyptic number.

28003025035 is a deficient number, since it is larger than the sum of its proper divisors (5606253701).

28003025035 is an equidigital number, since it uses as much as digits as its factorization.

28003025035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941453.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 28003025035 in words is "twenty-eight billion, three million, twenty-five thousand, thirty-five".