224104541 has 2 divisors, whose sum is σ = 224104542. Its totient is φ = 224104540.

The previous prime is 224104499. The next prime is 224104553. The reversal of 224104541 is 145401422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132825625 + 91278916 = 11525^2 + 9554^2 .

It is a cyclic number.

It is not a de Polignac number, because 224104541 - 2⁶ = 224104477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224104841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112052270 + 112052271.

It is an arithmetic number, because the mean of its divisors is an integer number (112052271).

Almost surely, 2^224104541 is an apocalyptic number.

It is an amenable number.

224104541 is a deficient number, since it is larger than the sum of its proper divisors (1).

224104541 is an equidigital number, since it uses as much as digits as its factorization.

224104541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 224104541 is about 14970.1216093925. The cubic root of 224104541 is about 607.4122582668.

Adding to 224104541 its reverse (145401422), we get a palindrome (369505963).

The spelling of 224104541 in words is "two hundred twenty-four million, one hundred four thousand, five hundred forty-one".