219025223 has 2 divisors, whose sum is σ = 219025224. Its totient is φ = 219025222.

The previous prime is 219025201. The next prime is 219025231. The reversal of 219025223 is 322520912.

219025223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 219025223 - 2¹⁰ = 219024199 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 219025192 and 219025201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (219025823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109512611 + 109512612.

It is an arithmetic number, because the mean of its divisors is an integer number (109512612).

Almost surely, 2^219025223 is an apocalyptic number.

219025223 is a deficient number, since it is larger than the sum of its proper divisors (1).

219025223 is an equidigital number, since it uses as much as digits as its factorization.

219025223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 219025223 is about 14799.5007686070. The cubic root of 219025223 is about 602.7881559820.

The spelling of 219025223 in words is "two hundred nineteen million, twenty-five thousand, two hundred twenty-three".