8265238 has 4 divisors (see below), whose sum is σ = 12397860. Its totient is φ = 4132618.

The previous prime is 8265233. The next prime is 8265239. The reversal of 8265238 is 8325628.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8265233) 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 as a sum of consecutive naturals, namely, 2066308 + ... + 2066311.

It is an arithmetic number, because the mean of its divisors is an integer number (3099465).

Almost surely, 2^8265238 is an apocalyptic number.

8265238 is a deficient number, since it is larger than the sum of its proper divisors (4132622).

8265238 is a wasteful number, since it uses less digits than its factorization.

8265238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132621.

The product of its digits is 23040, while the sum is 34.

The square root of 8265238 is about 2874.9326948644. The cubic root of 8265238 is about 202.1863293961.

The spelling of 8265238 in words is "eight million, two hundred sixty-five thousand, two hundred thirty-eight".