8075240 has 16 divisors (see below), whose sum is σ = 18169380. Its totient is φ = 3230080.

The previous prime is 8075219. The next prime is 8075257. The reversal of 8075240 is 425708.

It can be written as a sum of positive squares in 2 ways, for example, as 7963684 + 111556 = 2822^2 + 334^2 .

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, 100901 + ... + 100980.

Almost surely, 2^8075240 is an apocalyptic number.

It is an amenable number.

8075240 is an abundant number, since it is smaller than the sum of its proper divisors (10094140).

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

8075240 is a wasteful number, since it uses less digits than its factorization.

8075240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201892 (or 201888 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 8075240 is about 2841.6966762834. The cubic root of 8075240 is about 200.6250445615.

The spelling of 8075240 in words is "eight million, seventy-five thousand, two hundred forty".