86392125 has 48 divisors (see below), whose sum is σ = 159619824. Its totient is φ = 44928000.

The previous prime is 86392123. The next prime is 86392129. The reversal of 86392125 is 52129368.

86392125 is a `hidden beast` number, since 8 + 639 + 2 + 12 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 74960964 + 11431161 = 8658^2 + 3381^2 .

It is not a de Polignac number, because 86392125 - 2¹ = 86392123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86392125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86392123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45189 + ... + 47061.

It is an arithmetic number, because the mean of its divisors is an integer number (3325413).

Almost surely, 2^86392125 is an apocalyptic number.

It is an amenable number.

86392125 is a deficient number, since it is larger than the sum of its proper divisors (73227699).

86392125 is a wasteful number, since it uses less digits than its factorization.

86392125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1935 (or 1922 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 86392125 is about 9294.7364136914. The cubic root of 86392125 is about 442.0703480639.

The spelling of 86392125 in words is "eighty-six million, three hundred ninety-two thousand, one hundred twenty-five".