9102117 has 8 divisors (see below), whose sum is σ = 12164224. Its totient is φ = 6054048.

The previous prime is 9102109. The next prime is 9102131. The reversal of 9102117 is 7112019.

9102117 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 not a de Polignac number, because 9102117 - 2³ = 9102109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9102093 and 9102102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9102187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1888 + ... + 4665.

It is an arithmetic number, because the mean of its divisors is an integer number (1520528).

Almost surely, 2^9102117 is an apocalyptic number.

It is an amenable number.

9102117 is a deficient number, since it is larger than the sum of its proper divisors (3062107).

9102117 is a wasteful number, since it uses less digits than its factorization.

9102117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7019.

The product of its (nonzero) digits is 126, while the sum is 21.

The square root of 9102117 is about 3016.9714947278. The cubic root of 9102117 is about 208.7921363064.

The spelling of 9102117 in words is "nine million, one hundred two thousand, one hundred seventeen".