8718875 has 32 divisors (see below), whose sum is σ = 12602304. Its totient is φ = 5952000.

The previous prime is 8718869. The next prime is 8718877. The reversal of 8718875 is 5788178.

8718875 = T₁ + T₂ + ... + T₃₇₃.

8718875 is a nontrivial binomial coefficient, being equal to C(375, 3).

It is not a de Polignac number, because 8718875 - 2⁴ = 8718859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8718877) by changing a digit.

It is the 373-rd tetrahedral number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23189 + ... + 23561.

It is an arithmetic number, because the mean of its divisors is an integer number (393822).

Almost surely, 2^8718875 is an apocalyptic number.

8718875 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8718875 is a deficient number, since it is larger than the sum of its proper divisors (3883429).

8718875 is a wasteful number, since it uses less digits than its factorization.

8718875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416 (or 406 counting only the distinct ones).

The product of its digits is 125440, while the sum is 44.

The square root of 8718875 is about 2952.7741193664. The cubic root of 8718875 is about 205.8196413642.

The spelling of 8718875 in words is "eight million, seven hundred eighteen thousand, eight hundred seventy-five".