10138579 has 8 divisors (see below), whose sum is σ = 11711088. Its totient is φ = 8674560.

The previous prime is 10138577. The next prime is 10138621. The reversal of 10138579 is 97583101.

It is a happy number.

10138579 is digitally balanced in base 3, 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 cyclic number.

It is not a de Polignac number, because 10138579 - 2¹ = 10138577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10138573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26922 + ... + 27295.

It is an arithmetic number, because the mean of its divisors is an integer number (1463886).

Almost surely, 2^10138579 is an apocalyptic number.

10138579 is a deficient number, since it is larger than the sum of its proper divisors (1572509).

10138579 is a wasteful number, since it uses less digits than its factorization.

10138579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54245.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 10138579 is about 3184.1135344080. The cubic root of 10138579 is about 216.4341049701.

The spelling of 10138579 in words is "ten million, one hundred thirty-eight thousand, five hundred seventy-nine".