382875165 has 12 divisors (see below), whose sum is σ = 663650364. Its totient is φ = 204200064.

The previous prime is 382875121. The next prime is 382875169. The reversal of 382875165 is 561578283.

It can be written as a sum of positive squares in 2 ways, for example, as 63824121 + 319051044 = 7989^2 + 17862^2 .

It is not a de Polignac number, because 382875165 - 2²⁰ = 381826589 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 8508337 = 382875165 / (3 + 8 + 2 + 8 + 7 + 5 + 1 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 382875165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382875169) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4254124 + ... + 4254213.

It is an arithmetic number, because the mean of its divisors is an integer number (55304197).

Almost surely, 2^382875165 is an apocalyptic number.

It is an amenable number.

382875165 is a deficient number, since it is larger than the sum of its proper divisors (280775199).

382875165 is a wasteful number, since it uses less digits than its factorization.

382875165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8508348 (or 8508345 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 382875165 is about 19567.1961455902. The cubic root of 382875165 is about 726.1378344040.

The spelling of 382875165 in words is "three hundred eighty-two million, eight hundred seventy-five thousand, one hundred sixty-five".