9117057 has 8 divisors (see below), whose sum is σ = 12209184. Its totient is φ = 6051488.

The previous prime is 9117041. The next prime is 9117061. The reversal of 9117057 is 7507119.

9117057 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 9117057 - 2⁴ = 9117041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9117037) 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, 5823 + ... + 7220.

It is an arithmetic number, because the mean of its divisors is an integer number (1526148).

Almost surely, 2^9117057 is an apocalyptic number.

It is an amenable number.

9117057 is a deficient number, since it is larger than the sum of its proper divisors (3092127).

9117057 is a wasteful number, since it uses less digits than its factorization.

9117057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13279.

The product of its (nonzero) digits is 2205, while the sum is 30.

The square root of 9117057 is about 3019.4464724515. The cubic root of 9117057 is about 208.9063093569.

The spelling of 9117057 in words is "nine million, one hundred seventeen thousand, fifty-seven".