8075740 has 12 divisors (see below), whose sum is σ = 16959096. Its totient is φ = 3230288.

The previous prime is 8075719. The next prime is 8075747. The reversal of 8075740 is 475708.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8075747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201874 + ... + 201913.

It is an arithmetic number, because the mean of its divisors is an integer number (1413258).

Almost surely, 2^8075740 is an apocalyptic number.

It is an amenable number.

8075740 is an abundant number, since it is smaller than the sum of its proper divisors (8883356).

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

8075740 is a wasteful number, since it uses less digits than its factorization.

8075740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403796 (or 403794 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 8075740 is about 2841.7846505321. The cubic root of 8075740 is about 200.6291852208.

The spelling of 8075740 in words is "eight million, seventy-five thousand, seven hundred forty".