8765827876 has 45 divisors (see below), whose sum is σ = 16678715109. Its totient is φ = 4031161056.

The previous prime is 8765827853. The next prime is 8765827891. The reversal of 8765827876 is 6787285678.

It is a happy number.

The square root of 8765827876 is 93626.

It is a perfect power (a square), and thus also a powerful number.

8765827876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 7 ways, for example, as 7717622500 + 1048205376 = 87850^2 + 32376^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 31645450 + ... + 31645726.

Almost surely, 2^8765827876 is an apocalyptic number.

8765827876 is the 93626-th square number.

It is an amenable number.

8765827876 is a deficient number, since it is larger than the sum of its proper divisors (7912887233).

8765827876 is an frugal number, since it uses more digits than its factorization.

8765827876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 292 counting only the distinct ones).

The product of its digits is 63221760, while the sum is 64.

The cubic root of 8765827876 is about 2061.8844003791.

Multiplying 8765827876 by its sum of digits (64), we get a square (561012984064 = 749008²).

The spelling of 8765827876 in words is "eight billion, seven hundred sixty-five million, eight hundred twenty-seven thousand, eight hundred seventy-six".