8872168 has 8 divisors (see below), whose sum is σ = 16635330. Its totient is φ = 4436080.

The previous prime is 8872153. The next prime is 8872177. The reversal of 8872168 is 8612788.

It can be written as a sum of positive squares in only one way, i.e., 8538084 + 334084 = 2922^2 + 578^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 8872168.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554503 + ... + 554518.

Almost surely, 2^8872168 is an apocalyptic number.

It is an amenable number.

8872168 is a deficient number, since it is larger than the sum of its proper divisors (7763162).

8872168 is a wasteful number, since it uses less digits than its factorization.

8872168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109027 (or 1109023 counting only the distinct ones).

The product of its digits is 43008, while the sum is 40.

The square root of 8872168 is about 2978.6184717080. The cubic root of 8872168 is about 207.0188629765.

The spelling of 8872168 in words is "eight million, eight hundred seventy-two thousand, one hundred sixty-eight".