223250441 has 4 divisors (see below), whose sum is σ = 223739412. Its totient is φ = 222761472.

The previous prime is 223250413. The next prime is 223250473. The reversal of 223250441 is 144052322.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 208196041 + 15054400 = 14429^2 + 3880^2 .

It is a cyclic number.

It is not a de Polignac number, because 223250441 - 2¹⁰ = 223249417 is a prime.

It is a super-3 number, since 3×223250441³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223250941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243800 + ... + 244713.

It is an arithmetic number, because the mean of its divisors is an integer number (55934853).

Almost surely, 2^223250441 is an apocalyptic number.

It is an amenable number.

223250441 is a deficient number, since it is larger than the sum of its proper divisors (488971).

223250441 is an equidigital number, since it uses as much as digits as its factorization.

223250441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488970.

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

The square root of 223250441 is about 14941.5675549790. The cubic root of 223250441 is about 606.6396258862.

The spelling of 223250441 in words is "two hundred twenty-three million, two hundred fifty thousand, four hundred forty-one".