10663117 has 8 divisors (see below), whose sum is σ = 10898496. Its totient is φ = 10430112.

The previous prime is 10663111. The next prime is 10663139. The reversal of 10663117 is 71136601.

It is a happy number.

10663117 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 a de Polignac number, because none of the positive numbers 2^k-10663117 is a prime.

It is a super-2 number, since 2×10663117² = 227404128311378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10663091 and 10663100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10663111) 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, 10713 + ... + 11665.

It is an arithmetic number, because the mean of its divisors is an integer number (1362312).

Almost surely, 2^10663117 is an apocalyptic number.

It is an amenable number.

10663117 is a deficient number, since it is larger than the sum of its proper divisors (235379).

10663117 is an equidigital number, since it uses as much as digits as its factorization.

10663117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1187.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 10663117 is about 3265.4428489869. The cubic root of 10663117 is about 220.1040623399.

Adding to 10663117 its reverse (71136601), we get a palindrome (81799718).

The spelling of 10663117 in words is "ten million, six hundred sixty-three thousand, one hundred seventeen".