28853205 has 8 divisors (see below), whose sum is σ = 46165152. Its totient is φ = 15388368.

The previous prime is 28853197. The next prime is 28853213. The reversal of 28853205 is 50235882.

It is an interprime number because it is at equal distance from previous prime (28853197) and next prime (28853213).

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

It is not a de Polignac number, because 28853205 - 2³ = 28853197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961759 + ... + 961788.

It is an arithmetic number, because the mean of its divisors is an integer number (5770644).

Almost surely, 2^28853205 is an apocalyptic number.

It is an amenable number.

28853205 is a deficient number, since it is larger than the sum of its proper divisors (17311947).

28853205 is a wasteful number, since it uses less digits than its factorization.

28853205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923555.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 28853205 is about 5371.5179418857. The cubic root of 28853205 is about 306.7124137540.

The spelling of 28853205 in words is "twenty-eight million, eight hundred fifty-three thousand, two hundred five".