10138524 has 48 divisors (see below), whose sum is σ = 26127360. Its totient is φ = 3034240.

The previous prime is 10138523. The next prime is 10138547. The reversal of 10138524 is 42583101.

It is a junction number, because it is equal to n+sod(n) for n = 10138494 and 10138503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10138523) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11317 + ... + 12179.

It is an arithmetic number, because the mean of its divisors is an integer number (544320).

Almost surely, 2^10138524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10138524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13063680).

10138524 is an abundant number, since it is smaller than the sum of its proper divisors (15988836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10138524 is a wasteful number, since it uses less digits than its factorization.

10138524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 968 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10138524 is about 3184.1048977695. The cubic root of 10138524 is about 216.4337135971.

The spelling of 10138524 in words is "ten million, one hundred thirty-eight thousand, five hundred twenty-four".