227500223 has 2 divisors, whose sum is σ = 227500224. Its totient is φ = 227500222.

The previous prime is 227500213. The next prime is 227500253. The reversal of 227500223 is 322005722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 227500223 - 2⁶ = 227500159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227500213) 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 as a sum of consecutive naturals, namely, 113750111 + 113750112.

It is an arithmetic number, because the mean of its divisors is an integer number (113750112).

Almost surely, 2^227500223 is an apocalyptic number.

227500223 is a deficient number, since it is larger than the sum of its proper divisors (1).

227500223 is an equidigital number, since it uses as much as digits as its factorization.

227500223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 227500223 is about 15083.1105213746. The cubic root of 227500223 is about 610.4647743365.

Adding to 227500223 its reverse (322005722), we get a palindrome (549505945).

The spelling of 227500223 in words is "two hundred twenty-seven million, five hundred thousand, two hundred twenty-three".