8228371 has 4 divisors (see below), whose sum is σ = 8327592. Its totient is φ = 8129152.

The previous prime is 8228347. The next prime is 8228377. The reversal of 8228371 is 1738228.

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

It is a cyclic number.

It is not a de Polignac number, because 8228371 - 2¹⁹ = 7704083 is a prime.

It is a Duffinian number.

8228371 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8228377) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 49486 + ... + 49651.

It is an arithmetic number, because the mean of its divisors is an integer number (2081898).

Almost surely, 2^8228371 is an apocalyptic number.

8228371 is a deficient number, since it is larger than the sum of its proper divisors (99221).

8228371 is an equidigital number, since it uses as much as digits as its factorization.

8228371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99220.

The product of its digits is 5376, while the sum is 31.

The square root of 8228371 is about 2868.5137266536. The cubic root of 8228371 is about 201.8852647127.

The spelling of 8228371 in words is "eight million, two hundred twenty-eight thousand, three hundred seventy-one".