8662875 has 32 divisors (see below), whose sum is σ = 15532608. Its totient is φ = 4262400.

The previous prime is 8662867. The next prime is 8662889. The reversal of 8662875 is 5782668.

8662875 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8662875 - 2³ = 8662867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3987 + ... + 5763.

It is an arithmetic number, because the mean of its divisors is an integer number (485394).

Almost surely, 2^8662875 is an apocalyptic number.

8662875 is a deficient number, since it is larger than the sum of its proper divisors (6869733).

8662875 is a wasteful number, since it uses less digits than its factorization.

8662875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1808 (or 1798 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 8662875 is about 2943.2762357618. The cubic root of 8662875 is about 205.3780452214.

It can be divided in two parts, 866 and 2875, that added together give a triangular number (3741 = T₈₆).

The spelling of 8662875 in words is "eight million, six hundred sixty-two thousand, eight hundred seventy-five".