28832833 has 8 divisors (see below), whose sum is σ = 31239648. Its totient is φ = 26505024.

The previous prime is 28832827. The next prime is 28832851. The reversal of 28832833 is 33823882.

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

It is a cyclic number.

It is not a de Polignac number, because 28832833 - 2⁵ = 28832801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 28832792 and 28832801.

It is not an unprimeable number, because it can be changed into a prime (28832803) 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, 18991 + ... + 20452.

It is an arithmetic number, because the mean of its divisors is an integer number (3904956).

Almost surely, 2^28832833 is an apocalyptic number.

It is an amenable number.

28832833 is a deficient number, since it is larger than the sum of its proper divisors (2406815).

28832833 is a wasteful number, since it uses less digits than its factorization.

28832833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39503.

The product of its digits is 55296, while the sum is 37.

The square root of 28832833 is about 5369.6213088075. The cubic root of 28832833 is about 306.6402113022.

The spelling of 28832833 in words is "twenty-eight million, eight hundred thirty-two thousand, eight hundred thirty-three".