28835323 has 8 divisors (see below), whose sum is σ = 31752000. Its totient is φ = 25967880.

The previous prime is 28835311. The next prime is 28835347. The reversal of 28835323 is 32353882.

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-28835323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28835923) 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, 11073 + ... + 13426.

It is an arithmetic number, because the mean of its divisors is an integer number (3969000).

Almost surely, 2^28835323 is an apocalyptic number.

28835323 is a deficient number, since it is larger than the sum of its proper divisors (2916677).

28835323 is a wasteful number, since it uses less digits than its factorization.

28835323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24617.

The product of its digits is 34560, while the sum is 34.

The square root of 28835323 is about 5369.8531637280. The cubic root of 28835323 is about 306.6490381854.

The spelling of 28835323 in words is "twenty-eight million, eight hundred thirty-five thousand, three hundred twenty-three".