10138382 has 8 divisors (see below), whose sum is σ = 15317400. Its totient is φ = 5032584.

The previous prime is 10138379. The next prime is 10138397. The reversal of 10138382 is 28383101.

10138382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17957 + ... + 18512.

It is an arithmetic number, because the mean of its divisors is an integer number (1914675).

Almost surely, 2^10138382 is an apocalyptic number.

10138382 is a deficient number, since it is larger than the sum of its proper divisors (5179018).

10138382 is a wasteful number, since it uses less digits than its factorization.

10138382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36610.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10138382 is about 3184.0825994311. The cubic root of 10138382 is about 216.4327031368.

It can be divided in two parts, 101 and 38382, that added together give a palindrome (38483).

The spelling of 10138382 in words is "ten million, one hundred thirty-eight thousand, three hundred eighty-two".