10117605 has 16 divisors (see below), whose sum is σ = 16228800. Its totient is φ = 5382528.

The previous prime is 10117579. The next prime is 10117619. The reversal of 10117605 is 50671101.

10117605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10117605 - 2⁷ = 10117477 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9121 + ... + 10169.

It is an arithmetic number, because the mean of its divisors is an integer number (1014300).

Almost surely, 2^10117605 is an apocalyptic number.

10117605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10117605 is a deficient number, since it is larger than the sum of its proper divisors (6111195).

10117605 is a wasteful number, since it uses less digits than its factorization.

10117605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 10117605 is about 3180.8182909434. The cubic root of 10117605 is about 216.2847539007.

Adding to 10117605 its reverse (50671101), we get a palindrome (60788706).

The spelling of 10117605 in words is "ten million, one hundred seventeen thousand, six hundred five".