8872766 has 16 divisors (see below), whose sum is σ = 15383520. Its totient is φ = 3759360.

The previous prime is 8872751. The next prime is 8872771. The reversal of 8872766 is 6672788.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2315 + ... + 4806.

It is an arithmetic number, because the mean of its divisors is an integer number (961470).

Almost surely, 2^8872766 is an apocalyptic number.

8872766 is a deficient number, since it is larger than the sum of its proper divisors (6510754).

8872766 is a wasteful number, since it uses less digits than its factorization.

8872766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7219.

The product of its digits is 225792, while the sum is 44.

The square root of 8872766 is about 2978.7188521242. The cubic root of 8872766 is about 207.0235140192.

The spelling of 8872766 in words is "eight million, eight hundred seventy-two thousand, seven hundred sixty-six".