223365248 has 24 divisors (see below), whose sum is σ = 445322565. Its totient is φ = 111598080.

The previous prime is 223365239. The next prime is 223365271. The reversal of 223365248 is 842563322.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 170250304 + 53114944 = 13048^2 + 7288^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10568.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 168428 + ... + 169748.

Almost surely, 2^223365248 is an apocalyptic number.

It is an amenable number.

223365248 is a deficient number, since it is larger than the sum of its proper divisors (221957317).

223365248 is an frugal number, since it uses more digits than its factorization.

223365248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656 (or 1323 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 223365248 is about 14945.4089271589. The cubic root of 223365248 is about 606.7435966257.

The spelling of 223365248 in words is "two hundred twenty-three million, three hundred sixty-five thousand, two hundred forty-eight".