3528505203 has 8 divisors (see below), whose sum is σ = 4705541568. Its totient is φ = 2351902824.

The previous prime is 3528505199. The next prime is 3528505249. The reversal of 3528505203 is 3025058253.

3528505203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3528505203 - 2² = 3528505199 is a prime.

It is a super-3 number, since 3×3528505203³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3528505283) 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 7 ways as a sum of consecutive naturals, for example, 89025 + ... + 122402.

It is an arithmetic number, because the mean of its divisors is an integer number (588192696).

Almost surely, 2^3528505203 is an apocalyptic number.

3528505203 is a deficient number, since it is larger than the sum of its proper divisors (1177036365).

3528505203 is a wasteful number, since it uses less digits than its factorization.

3528505203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216993.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 3528505203 is about 59401.2222349002. Note that the first 4 decimals coincide. The cubic root of 3528505203 is about 1522.4051837923.

The spelling of 3528505203 in words is "three billion, five hundred twenty-eight million, five hundred five thousand, two hundred three".