8224851 has 4 divisors (see below), whose sum is σ = 10966472. Its totient is φ = 5483232.

The previous prime is 8224847. The next prime is 8224861. The reversal of 8224851 is 1584228.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8224851 - 2² = 8224847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8224831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370806 + ... + 1370811.

It is an arithmetic number, because the mean of its divisors is an integer number (2741618).

Almost surely, 2^8224851 is an apocalyptic number.

8224851 is a deficient number, since it is larger than the sum of its proper divisors (2741621).

8224851 is a wasteful number, since it uses less digits than its factorization.

8224851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2741620.

The product of its digits is 5120, while the sum is 30.

The square root of 8224851 is about 2867.9001028627. The cubic root of 8224851 is about 201.8564725622.

The spelling of 8224851 in words is "eight million, two hundred twenty-four thousand, eight hundred fifty-one".