8320375 has 32 divisors (see below), whose sum is σ = 12235392. Its totient is φ = 5529600.

The previous prime is 8320373. The next prime is 8320379. The reversal of 8320375 is 5730238.

8320375 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8320375 - 2¹ = 8320373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8320373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32247 + ... + 32503.

It is an arithmetic number, because the mean of its divisors is an integer number (382356).

Almost surely, 2^8320375 is an apocalyptic number.

8320375 is a deficient number, since it is larger than the sum of its proper divisors (3915017).

8320375 is a wasteful number, since it uses less digits than its factorization.

8320375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 8320375 is about 2884.5060235680. The cubic root of 8320375 is about 202.6349250675.

The spelling of 8320375 in words is "eight million, three hundred twenty thousand, three hundred seventy-five".