224650147 has 2 divisors, whose sum is σ = 224650148. Its totient is φ = 224650146.

The previous prime is 224650133. The next prime is 224650163. The reversal of 224650147 is 741056422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224650147 - 2¹⁹ = 224125859 is a prime.

It is not a weakly prime, because it can be changed into another prime (224650187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112325073 + 112325074.

It is an arithmetic number, because the mean of its divisors is an integer number (112325074).

Almost surely, 2^224650147 is an apocalyptic number.

224650147 is a deficient number, since it is larger than the sum of its proper divisors (1).

224650147 is an equidigital number, since it uses as much as digits as its factorization.

224650147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 224650147 is about 14988.3336965788. Note that the first 3 decimals coincide. The cubic root of 224650147 is about 607.9047950465.

The spelling of 224650147 in words is "two hundred twenty-four million, six hundred fifty thousand, one hundred forty-seven".