8861875 has 20 divisors (see below), whose sum is σ = 12089880. Its totient is φ = 6440000.

The previous prime is 8861873. The next prime is 8861887. The reversal of 8861875 is 5781688.

8861875 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8861875 - 2¹ = 8861873 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8861873) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6231 + ... + 7519.

It is an arithmetic number, because the mean of its divisors is an integer number (604494).

Almost surely, 2^8861875 is an apocalyptic number.

8861875 is a deficient number, since it is larger than the sum of its proper divisors (3228005).

8861875 is a wasteful number, since it uses less digits than its factorization.

8861875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320 (or 1305 counting only the distinct ones).

The product of its digits is 107520, while the sum is 43.

The square root of 8861875 is about 2976.8901558506. The cubic root of 8861875 is about 206.9387747080.

The spelling of 8861875 in words is "eight million, eight hundred sixty-one thousand, eight hundred seventy-five".