224216627 has 4 divisors (see below), whose sum is σ = 233965200. Its totient is φ = 214468056.

The previous prime is 224216617. The next prime is 224216669. The reversal of 224216627 is 726612422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 726612422 = 2 ⋅363306211.

It is a cyclic number.

It is not a de Polignac number, because 224216627 - 2¹⁴ = 224200243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224216593 and 224216602.

It is not an unprimeable number, because it can be changed into a prime (224216617) 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, 4874252 + ... + 4874297.

It is an arithmetic number, because the mean of its divisors is an integer number (58491300).

Almost surely, 2^224216627 is an apocalyptic number.

224216627 is a deficient number, since it is larger than the sum of its proper divisors (9748573).

224216627 is an equidigital number, since it uses as much as digits as its factorization.

224216627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9748572.

The product of its digits is 16128, while the sum is 32.

The square root of 224216627 is about 14973.8647983745. The cubic root of 224216627 is about 607.5135072386.

The spelling of 224216627 in words is "two hundred twenty-four million, two hundred sixteen thousand, six hundred twenty-seven".