8160382 has 4 divisors (see below), whose sum is σ = 12240576. Its totient is φ = 4080190.

The previous prime is 8160379. The next prime is 8160401. The reversal of 8160382 is 2830618.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8160382.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040094 + ... + 2040097.

It is an arithmetic number, because the mean of its divisors is an integer number (3060144).

Almost surely, 2^8160382 is an apocalyptic number.

8160382 is a deficient number, since it is larger than the sum of its proper divisors (4080194).

8160382 is a wasteful number, since it uses less digits than its factorization.

8160382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4080193.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8160382 is about 2856.6382340086. The cubic root of 8160382 is about 201.3276834469.

The spelling of 8160382 in words is "eight million, one hundred sixty thousand, three hundred eighty-two".