9442873 has 8 divisors (see below), whose sum is σ = 10381536. Its totient is φ = 8517600.

The previous prime is 9442847. The next prime is 9442877. The reversal of 9442873 is 3782449.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9442873 is a prime.

It is a d-powerful number, because it can be written as 9 + 4⁶ + 4¹⁰ + 2²³ + 8³ + 7³ + 3⁶ .

9442873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9442877) 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, 1836 + ... + 4717.

It is an arithmetic number, because the mean of its divisors is an integer number (1297692).

Almost surely, 2^9442873 is an apocalyptic number.

It is an amenable number.

9442873 is a deficient number, since it is larger than the sum of its proper divisors (938663).

9442873 is a wasteful number, since it uses less digits than its factorization.

9442873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6695.

The product of its digits is 48384, while the sum is 37.

The square root of 9442873 is about 3072.9258045062. The cubic root of 9442873 is about 211.3657992848.

The spelling of 9442873 in words is "nine million, four hundred forty-two thousand, eight hundred seventy-three".