220610063 has 2 divisors, whose sum is σ = 220610064. Its totient is φ = 220610062.

The previous prime is 220610059. The next prime is 220610077. The reversal of 220610063 is 360016022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220610063 - 2² = 220610059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220610363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110305031 + 110305032.

It is an arithmetic number, because the mean of its divisors is an integer number (110305032).

Almost surely, 2^220610063 is an apocalyptic number.

220610063 is a deficient number, since it is larger than the sum of its proper divisors (1).

220610063 is an equidigital number, since it uses as much as digits as its factorization.

220610063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 220610063 is about 14852.9479565506. The cubic root of 220610063 is about 604.2385639706.

Adding to 220610063 its reverse (360016022), we get a palindrome (580626085).

The spelling of 220610063 in words is "two hundred twenty million, six hundred ten thousand, sixty-three".