8275238 has 4 divisors (see below), whose sum is σ = 12412860. Its totient is φ = 4137618.

The previous prime is 8275229. The next prime is 8275249. The reversal of 8275238 is 8325728.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8275198 and 8275207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068808 + ... + 2068811.

It is an arithmetic number, because the mean of its divisors is an integer number (3103215).

Almost surely, 2^8275238 is an apocalyptic number.

8275238 is a deficient number, since it is larger than the sum of its proper divisors (4137622).

8275238 is a wasteful number, since it uses less digits than its factorization.

8275238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137621.

The product of its digits is 26880, while the sum is 35.

The square root of 8275238 is about 2876.6713402820. The cubic root of 8275238 is about 202.2678373709.

The spelling of 8275238 in words is "eight million, two hundred seventy-five thousand, two hundred thirty-eight".