8124241 has 4 divisors (see below), whose sum is σ = 8262000. Its totient is φ = 7986484.

The previous prime is 8124239. The next prime is 8124247. The reversal of 8124241 is 1424218.

8124241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1424218 = 2 ⋅712109.

It is a cyclic number.

It is not a de Polignac number, because 8124241 - 2¹ = 8124239 is a prime.

It is a Duffinian number.

8124241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8124247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68791 + ... + 68908.

It is an arithmetic number, because the mean of its divisors is an integer number (2065500).

Almost surely, 2^8124241 is an apocalyptic number.

It is an amenable number.

8124241 is a deficient number, since it is larger than the sum of its proper divisors (137759).

8124241 is a wasteful number, since it uses less digits than its factorization.

8124241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137758.

The product of its digits is 512, while the sum is 22.

The square root of 8124241 is about 2850.3054222311. The cubic root of 8124241 is about 201.0300277738.

Adding to 8124241 its reverse (1424218), we get a palindrome (9548459).

The spelling of 8124241 in words is "eight million, one hundred twenty-four thousand, two hundred forty-one".