223225541 has 16 divisors (see below), whose sum is σ = 278638080. Its totient is φ = 173735280.

The previous prime is 223225523. The next prime is 223225543. The reversal of 223225541 is 145522322.

223225541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 223225541 - 2¹⁰ = 223224517 is a prime.

It is a super-3 number, since 3×223225541³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223225541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223225543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111350 + ... + 113336.

It is an arithmetic number, because the mean of its divisors is an integer number (17414880).

Almost surely, 2^223225541 is an apocalyptic number.

It is an amenable number.

223225541 is a deficient number, since it is larger than the sum of its proper divisors (55412539).

223225541 is a wasteful number, since it uses less digits than its factorization.

223225541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3464.

The product of its digits is 4800, while the sum is 26.

The square root of 223225541 is about 14940.7342858375. The cubic root of 223225541 is about 606.6170714129.

Adding to 223225541 its reverse (145522322), we get a palindrome (368747863).

The spelling of 223225541 in words is "two hundred twenty-three million, two hundred twenty-five thousand, five hundred forty-one".