9120417 has 16 divisors (see below), whose sum is σ = 12633600. Its totient is φ = 5846400.

The previous prime is 9120403. The next prime is 9120421. The reversal of 9120417 is 7140219.

9120417 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9120417 - 2¹⁴ = 9104033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9120427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25959 + ... + 26307.

It is an arithmetic number, because the mean of its divisors is an integer number (789600).

Almost surely, 2^9120417 is an apocalyptic number.

It is an amenable number.

9120417 is a deficient number, since it is larger than the sum of its proper divisors (3513183).

9120417 is a wasteful number, since it uses less digits than its factorization.

9120417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 9120417 is about 3020.0028145682. The cubic root of 9120417 is about 208.9319696472.

The spelling of 9120417 in words is "nine million, one hundred twenty thousand, four hundred seventeen".