9017242 has 32 divisors (see below), whose sum is σ = 16111872. Its totient is φ = 3742464.

The previous prime is 9017237. The next prime is 9017263. The reversal of 9017242 is 2427109.

9017242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9723 + ... + 10609.

It is an arithmetic number, because the mean of its divisors is an integer number (503496).

Almost surely, 2^9017242 is an apocalyptic number.

9017242 is a deficient number, since it is larger than the sum of its proper divisors (7094630).

9017242 is a wasteful number, since it uses less digits than its factorization.

9017242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 9017242 is about 3002.8722916568. The cubic root of 9017242 is about 208.1411301816.

The spelling of 9017242 in words is "nine million, seventeen thousand, two hundred forty-two".