224465089 has 2 divisors, whose sum is σ = 224465090. Its totient is φ = 224465088.

The previous prime is 224465083. The next prime is 224465173. The reversal of 224465089 is 980564422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114383025 + 110082064 = 10695^2 + 10492^2 .

It is a cyclic number.

It is not a de Polignac number, because 224465089 - 2⁵ = 224465057 is a prime.

It is not a weakly prime, because it can be changed into another prime (224465083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112232544 + 112232545.

It is an arithmetic number, because the mean of its divisors is an integer number (112232545).

Almost surely, 2^224465089 is an apocalyptic number.

It is an amenable number.

224465089 is a deficient number, since it is larger than the sum of its proper divisors (1).

224465089 is an equidigital number, since it uses as much as digits as its factorization.

224465089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 224465089 is about 14982.1590233184. The cubic root of 224465089 is about 607.7378264635.

The spelling of 224465089 in words is "two hundred twenty-four million, four hundred sixty-five thousand, eighty-nine".