28824335 has 8 divisors (see below), whose sum is σ = 35027520. Its totient is φ = 22767264.

The previous prime is 28824331. The next prime is 28824337. The reversal of 28824335 is 53342882.

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 28824335 - 2² = 28824331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28824295 and 28824304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28824331) 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, 36092 + ... + 36881.

It is an arithmetic number, because the mean of its divisors is an integer number (4378440).

Almost surely, 2^28824335 is an apocalyptic number.

28824335 is a deficient number, since it is larger than the sum of its proper divisors (6203185).

28824335 is an equidigital number, since it uses as much as digits as its factorization.

28824335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73057.

The product of its digits is 46080, while the sum is 35.

The square root of 28824335 is about 5368.8299470183. The cubic root of 28824335 is about 306.6100826341.

The spelling of 28824335 in words is "twenty-eight million, eight hundred twenty-four thousand, three hundred thirty-five".