6670375 has 32 divisors (see below), whose sum is σ = 9142848. Its totient is φ = 4838400.

The previous prime is 6670373. The next prime is 6670403. The reversal of 6670375 is 5730766.

6670375 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 6670375 - 2¹ = 6670373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6670375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6670373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91339 + ... + 91411.

It is an arithmetic number, because the mean of its divisors is an integer number (285714).

Almost surely, 2^6670375 is an apocalyptic number.

6670375 is a deficient number, since it is larger than the sum of its proper divisors (2472473).

6670375 is a wasteful number, since it uses less digits than its factorization.

6670375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 6670375 is about 2582.7069132985. The cubic root of 6670375 is about 188.2420960605.

The spelling of 6670375 in words is "six million, six hundred seventy thousand, three hundred seventy-five".