9197242 has 8 divisors (see below), whose sum is σ = 14089536. Its totient is φ = 4500732.

The previous prime is 9197239. The next prime is 9197257. The reversal of 9197242 is 2427919.

It is a happy number.

9197242 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 super-3 number, since 3×9197242³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9197198 and 9197207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48828 + ... + 49015.

It is an arithmetic number, because the mean of its divisors is an integer number (1761192).

Almost surely, 2^9197242 is an apocalyptic number.

9197242 is a deficient number, since it is larger than the sum of its proper divisors (4892294).

9197242 is a wasteful number, since it uses less digits than its factorization.

9197242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97892.

The product of its digits is 9072, while the sum is 34.

The square root of 9197242 is about 3032.6955007056. The cubic root of 9197242 is about 209.5169699345.

The spelling of 9197242 in words is "nine million, one hundred ninety-seven thousand, two hundred forty-two".