8861064 has 16 divisors (see below), whose sum is σ = 22152720. Its totient is φ = 2953680.

The previous prime is 8861059. The next prime is 8861089. The reversal of 8861064 is 4601688.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184582 + ... + 184629.

It is an arithmetic number, because the mean of its divisors is an integer number (1384545).

Almost surely, 2^8861064 is an apocalyptic number.

It is an amenable number.

8861064 is an abundant number, since it is smaller than the sum of its proper divisors (13291656).

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

8861064 is a wasteful number, since it uses less digits than its factorization.

8861064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369220 (or 369216 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 8861064 is about 2976.7539367573. The cubic root of 8861064 is about 206.9324618052.

The spelling of 8861064 in words is "eight million, eight hundred sixty-one thousand, sixty-four".