2241004523 has 4 divisors (see below), whose sum is σ = 2248304520. Its totient is φ = 2233704528.

The previous prime is 2241004501. The next prime is 2241004537. The reversal of 2241004523 is 3254001422.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2241004523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241007523) 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, 3649538 + ... + 3650151.

It is an arithmetic number, because the mean of its divisors is an integer number (562076130).

Almost surely, 2^2241004523 is an apocalyptic number.

2241004523 is a deficient number, since it is larger than the sum of its proper divisors (7299997).

2241004523 is an equidigital number, since it uses as much as digits as its factorization.

2241004523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7299996.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 2241004523 is about 47339.2492864008. The cubic root of 2241004523 is about 1308.6220818306.

Adding to 2241004523 its reverse (3254001422), we get a palindrome (5495005945).

The spelling of 2241004523 in words is "two billion, two hundred forty-one million, four thousand, five hundred twenty-three".