8870860 has 12 divisors (see below), whose sum is σ = 18628848. Its totient is φ = 3548336.

The previous prime is 8870837. The next prime is 8870863. The reversal of 8870860 is 680788.

It is not an unprimeable number, because it can be changed into a prime (8870863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221752 + ... + 221791.

It is an arithmetic number, because the mean of its divisors is an integer number (1552404).

Almost surely, 2^8870860 is an apocalyptic number.

It is an amenable number.

8870860 is an abundant number, since it is smaller than the sum of its proper divisors (9757988).

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

8870860 is a wasteful number, since it uses less digits than its factorization.

8870860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443552 (or 443550 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 8870860 is about 2978.3988987374. The cubic root of 8870860 is about 207.0086890640.

It can be divided in two parts, 8870 and 860, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 8870860 in words is "eight million, eight hundred seventy thousand, eight hundred sixty".