8786125 has 8 divisors (see below), whose sum is σ = 10965240. Its totient is φ = 7028800.

The previous prime is 8786123. The next prime is 8786149. The reversal of 8786125 is 5216878.

It can be written as a sum of positive squares in 4 ways, for example, as 195364 + 8590761 = 442^2 + 2931^2 .

It is not a de Polignac number, because 8786125 - 2¹ = 8786123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8786123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35020 + ... + 35269.

It is an arithmetic number, because the mean of its divisors is an integer number (1370655).

Almost surely, 2^8786125 is an apocalyptic number.

It is an amenable number.

8786125 is a deficient number, since it is larger than the sum of its proper divisors (2179115).

8786125 is an equidigital number, since it uses as much as digits as its factorization.

8786125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70304 (or 70294 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The square root of 8786125 is about 2964.1398415055. The cubic root of 8786125 is about 206.3474592969.

It can be divided in two parts, 8786 and 125, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 8786125 in words is "eight million, seven hundred eighty-six thousand, one hundred twenty-five".