8228773 has 16 divisors (see below), whose sum is σ = 9674496. Its totient is φ = 6854400.

The previous prime is 8228747. The next prime is 8228777. The reversal of 8228773 is 3778228.

It is not a de Polignac number, because 8228773 - 2¹³ = 8220581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8228777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72765 + ... + 72877.

It is an arithmetic number, because the mean of its divisors is an integer number (604656).

Almost surely, 2^8228773 is an apocalyptic number.

It is an amenable number.

8228773 is a deficient number, since it is larger than the sum of its proper divisors (1445723).

8228773 is a wasteful number, since it uses less digits than its factorization.

8228773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324.

The product of its digits is 37632, while the sum is 37.

The square root of 8228773 is about 2868.5837969284. The cubic root of 8228773 is about 201.8885523847. Note that the first 3 decimals are identical.

The spelling of 8228773 in words is "eight million, two hundred twenty-eight thousand, seven hundred seventy-three".