8228799 has 12 divisors (see below), whose sum is σ = 12585456. Its totient is φ = 5163072.

The previous prime is 8228797. The next prime is 8228813. The reversal of 8228799 is 9978228.

It is not a de Polignac number, because 8228799 - 2¹ = 8228797 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8228797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26739 + ... + 27044.

It is an arithmetic number, because the mean of its divisors is an integer number (1048788).

Almost surely, 2^8228799 is an apocalyptic number.

8228799 is a deficient number, since it is larger than the sum of its proper divisors (4356657).

8228799 is a wasteful number, since it uses less digits than its factorization.

8228799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53806 (or 53803 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 8228799 is about 2868.5883287778. The cubic root of 8228799 is about 201.8887650165. Note that the first 3 decimals are identical.

The spelling of 8228799 in words is "eight million, two hundred twenty-eight thousand, seven hundred ninety-nine".