8125944 has 16 divisors (see below), whose sum is σ = 20314920. Its totient is φ = 2708640.

The previous prime is 8125933. The next prime is 8125951. The reversal of 8125944 is 4495218.

It is a super-2 number, since 2×8125944² = 132061931782272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169267 + ... + 169314.

Almost surely, 2^8125944 is an apocalyptic number.

It is an amenable number.

8125944 is an abundant number, since it is smaller than the sum of its proper divisors (12188976).

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

8125944 is a wasteful number, since it uses less digits than its factorization.

8125944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338590 (or 338586 counting only the distinct ones).

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

The square root of 8125944 is about 2850.6041464925. The cubic root of 8125944 is about 201.0440734025.

The spelling of 8125944 in words is "eight million, one hundred twenty-five thousand, nine hundred forty-four".