223104541 has 4 divisors (see below), whose sum is σ = 243386784. Its totient is φ = 202822300.

The previous prime is 223104533. The next prime is 223104589. The reversal of 223104541 is 145401322.

223104541 is digitally balanced in base 2, 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.

It is a cyclic number.

It is not a de Polignac number, because 223104541 - 2³ = 223104533 is a prime.

It is a super-3 number, since 3×223104541³ (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223104521) 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, 10141105 + ... + 10141126.

It is an arithmetic number, because the mean of its divisors is an integer number (60846696).

Almost surely, 2^223104541 is an apocalyptic number.

It is an amenable number.

223104541 is a deficient number, since it is larger than the sum of its proper divisors (20282243).

223104541 is a wasteful number, since it uses less digits than its factorization.

223104541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20282242.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 223104541 is about 14936.6844045123. The cubic root of 223104541 is about 606.5074454689.

Adding to 223104541 its reverse (145401322), we get a palindrome (368505863).

The spelling of 223104541 in words is "two hundred twenty-three million, one hundred four thousand, five hundred forty-one".