10013605 has 8 divisors (see below), whose sum is σ = 13732992. Its totient is φ = 6866448.

The previous prime is 10013599. The next prime is 10013609. The reversal of 10013605 is 50631001.

10013605 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 cyclic number.

It is not a de Polignac number, because 10013605 - 2⁵ = 10013573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013609) 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, 143017 + ... + 143086.

It is an arithmetic number, because the mean of its divisors is an integer number (1716624).

Almost surely, 2^10013605 is an apocalyptic number.

It is an amenable number.

10013605 is a deficient number, since it is larger than the sum of its proper divisors (3719387).

10013605 is an equidigital number, since it uses as much as digits as its factorization.

10013605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286115.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 10013605 is about 3164.4280683877. The cubic root of 10013605 is about 215.5411283413.

Adding to 10013605 its reverse (50631001), we get a palindrome (60644606).

The spelling of 10013605 in words is "ten million, thirteen thousand, six hundred five".