10138582 has 16 divisors (see below), whose sum is σ = 15664752. Its totient is φ = 4919200.

The previous prime is 10138577. The next prime is 10138621. The reversal of 10138582 is 28583101.

It is a self number, because there is not a number n which added to its sum of digits gives 10138582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10233 + ... + 11179.

It is an arithmetic number, because the mean of its divisors is an integer number (979047).

Almost surely, 2^10138582 is an apocalyptic number.

10138582 is a deficient number, since it is larger than the sum of its proper divisors (5526170).

10138582 is a wasteful number, since it uses less digits than its factorization.

10138582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

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

The square root of 10138582 is about 3184.1140054967. The cubic root of 10138582 is about 216.4341263177.

It can be divided in two parts, 101 and 38582, that added together give a palindrome (38683).

The spelling of 10138582 in words is "ten million, one hundred thirty-eight thousand, five hundred eighty-two".