8040375 has 48 divisors (see below), whose sum is σ = 16580928. Its totient is φ = 3672000.

The previous prime is 8040367. The next prime is 8040379. The reversal of 8040375 is 5730408.

It is not a de Polignac number, because 8040375 - 2³ = 8040367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8040379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7365 + ... + 8385.

It is an arithmetic number, because the mean of its divisors is an integer number (345436).

Almost surely, 2^8040375 is an apocalyptic number.

8040375 is an abundant number, since it is smaller than the sum of its proper divisors (8540553).

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

8040375 is a wasteful number, since it uses less digits than its factorization.

8040375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1036 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 8040375 is about 2835.5555011320. Note that the first 4 decimals coincide. The cubic root of 8040375 is about 200.3358938940.

The spelling of 8040375 in words is "eight million, forty thousand, three hundred seventy-five".