8125836 has 24 divisors (see below), whose sum is σ = 19049520. Its totient is φ = 2695872.

The previous prime is 8125823. The next prime is 8125837. The reversal of 8125836 is 6385218.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 8125797 and 8125806.

It is not an unprimeable number, because it can be changed into a prime (8125837) 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, 1270 + ... + 4226.

It is an arithmetic number, because the mean of its divisors is an integer number (793730).

Almost surely, 2^8125836 is an apocalyptic number.

It is an amenable number.

8125836 is an abundant number, since it is smaller than the sum of its proper divisors (10923684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8125836 is a wasteful number, since it uses less digits than its factorization.

8125836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193 (or 3191 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 8125836 is about 2850.5852030767. The cubic root of 8125836 is about 201.0431827222.

The spelling of 8125836 in words is "eight million, one hundred twenty-five thousand, eight hundred thirty-six".