873285003 has 16 divisors (see below), whose sum is σ = 1296250240. Its totient is φ = 581067432.

The previous prime is 873284987. The next prime is 873285013. The reversal of 873285003 is 300582378.

It is not a de Polignac number, because 873285003 - 2⁴ = 873284987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (873285013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16801 + ... + 45042.

It is an arithmetic number, because the mean of its divisors is an integer number (81015640).

Almost surely, 2^873285003 is an apocalyptic number.

873285003 is a deficient number, since it is larger than the sum of its proper divisors (422965237).

873285003 is a wasteful number, since it uses less digits than its factorization.

873285003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62375 (or 62369 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 873285003 is about 29551.3959568749. The cubic root of 873285003 is about 955.8402929205.

The spelling of 873285003 in words is "eight hundred seventy-three million, two hundred eighty-five thousand, three".