872875003 has 24 divisors (see below), whose sum is σ = 1180865504. Its totient is φ = 627834240.

The previous prime is 872874997. The next prime is 872875007. The reversal of 872875003 is 300578278.

872875003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 872875003 - 2¹⁷ = 872743931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (872875007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28626 + ... + 50647.

Almost surely, 2^872875003 is an apocalyptic number.

872875003 is a deficient number, since it is larger than the sum of its proper divisors (307990501).

872875003 is a wasteful number, since it uses less digits than its factorization.

872875003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79315 (or 79304 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 872875003 is about 29544.4580759235. The cubic root of 872875003 is about 955.6906831654.

The spelling of 872875003 in words is "eight hundred seventy-two million, eight hundred seventy-five thousand, three".