224583841 has 2 divisors, whose sum is σ = 224583842. Its totient is φ = 224583840.

The previous prime is 224583839. The next prime is 224583847. The reversal of 224583841 is 148385422.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187799616 + 36784225 = 13704^2 + 6065^2 .

It is a cyclic number.

It is not a de Polignac number, because 224583841 - 2¹ = 224583839 is a prime.

Together with 224583839, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 224583841.

It is not a weakly prime, because it can be changed into another prime (224583847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112291920 + 112291921.

It is an arithmetic number, because the mean of its divisors is an integer number (112291921).

Almost surely, 2^224583841 is an apocalyptic number.

It is an amenable number.

224583841 is a deficient number, since it is larger than the sum of its proper divisors (1).

224583841 is an equidigital number, since it uses as much as digits as its factorization.

224583841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61440, while the sum is 37.

The square root of 224583841 is about 14986.1216130125. The cubic root of 224583841 is about 607.8449810020.

The spelling of 224583841 in words is "two hundred twenty-four million, five hundred eighty-three thousand, eight hundred forty-one".