10185382 has 8 divisors (see below), whose sum is σ = 15357816. Its totient is φ = 5066112.

The previous prime is 10185379. The next prime is 10185401. The reversal of 10185382 is 28358101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10185382.

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 in 3 ways as a sum of consecutive naturals, for example, 12808 + ... + 13579.

It is an arithmetic number, because the mean of its divisors is an integer number (1919727).

Almost surely, 2^10185382 is an apocalyptic number.

10185382 is a deficient number, since it is larger than the sum of its proper divisors (5172434).

10185382 is a wasteful number, since it uses less digits than its factorization.

10185382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26582.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 10185382 is about 3191.4545273276. The cubic root of 10185382 is about 216.7666373638.

It can be divided in two parts, 1018 and 5382, that added together give a square (6400 = 80²).

The spelling of 10185382 in words is "ten million, one hundred eighty-five thousand, three hundred eighty-two".