9101242 has 8 divisors (see below), whose sum is σ = 13665600. Its totient is φ = 4546044.

The previous prime is 9101237. The next prime is 9101249. The reversal of 9101242 is 2421019.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (9101249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1359 + ... + 4477.

It is an arithmetic number, because the mean of its divisors is an integer number (1708200).

Almost surely, 2^9101242 is an apocalyptic number.

9101242 is a deficient number, since it is larger than the sum of its proper divisors (4564358).

9101242 is a wasteful number, since it uses less digits than its factorization.

9101242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 9101242 is about 3016.8264782715. The cubic root of 9101242 is about 208.7854455928.

The spelling of 9101242 in words is "nine million, one hundred one thousand, two hundred forty-two".