224240983 has 4 divisors (see below), whose sum is σ = 236043160. Its totient is φ = 212438808.

The previous prime is 224240971. The next prime is 224241029. The reversal of 224240983 is 389042422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 389042422 = 2 ⋅194521211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224240983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224240903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5901060 + ... + 5901097.

It is an arithmetic number, because the mean of its divisors is an integer number (59010790).

Almost surely, 2^224240983 is an apocalyptic number.

224240983 is a deficient number, since it is larger than the sum of its proper divisors (11802177).

224240983 is a wasteful number, since it uses less digits than its factorization.

224240983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11802176.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 224240983 is about 14974.6780599785. The cubic root of 224240983 is about 607.5355039172.

The spelling of 224240983 in words is "two hundred twenty-four million, two hundred forty thousand, nine hundred eighty-three".