8231241 has 4 divisors (see below), whose sum is σ = 10974992. Its totient is φ = 5487492.

The previous prime is 8231239. The next prime is 8231287. The reversal of 8231241 is 1421328.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8231241 - 2¹ = 8231239 is a prime.

It is a super-3 number, since 3×8231241³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8231221) 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, 1371871 + ... + 1371876.

It is an arithmetic number, because the mean of its divisors is an integer number (2743748).

Almost surely, 2^8231241 is an apocalyptic number.

It is an amenable number.

8231241 is a deficient number, since it is larger than the sum of its proper divisors (2743751).

8231241 is a wasteful number, since it uses less digits than its factorization.

8231241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743750.

The product of its digits is 384, while the sum is 21.

The square root of 8231241 is about 2869.0139421062. The cubic root of 8231241 is about 201.9087340547.

Adding to 8231241 its reverse (1421328), we get a palindrome (9652569).

The spelling of 8231241 in words is "eight million, two hundred thirty-one thousand, two hundred forty-one".