8867660 has 24 divisors (see below), whose sum is σ = 18733680. Its totient is φ = 3525824.

The previous prime is 8867657. The next prime is 8867669. The reversal of 8867660 is 667688.

8867660 = T₂₂₁ + T₂₂₂ + ... + T₃₉₉.

8867660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8867669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2342 + ... + 4818.

It is an arithmetic number, because the mean of its divisors is an integer number (780570).

Almost surely, 2^8867660 is an apocalyptic number.

It is an amenable number.

8867660 is an abundant number, since it is smaller than the sum of its proper divisors (9866020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8867660 is a wasteful number, since it uses less digits than its factorization.

8867660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2665 (or 2663 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 8867660 is about 2977.8616489018. The cubic root of 8867660 is about 206.9837945414.

The spelling of 8867660 in words is "eight million, eight hundred sixty-seven thousand, six hundred sixty".