63124223 has 2 divisors, whose sum is σ = 63124224. Its totient is φ = 63124222.

The previous prime is 63124181. The next prime is 63124231. The reversal of 63124223 is 32242136.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63124223 - 2¹⁰ = 63123199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63124283) 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, 31562111 + 31562112.

It is an arithmetic number, because the mean of its divisors is an integer number (31562112).

Almost surely, 2^63124223 is an apocalyptic number.

63124223 is a deficient number, since it is larger than the sum of its proper divisors (1).

63124223 is an equidigital number, since it uses as much as digits as its factorization.

63124223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 63124223 is about 7945.0753929714. The cubic root of 63124223 is about 398.1670784084.

Adding to 63124223 its reverse (32242136), we get a palindrome (95366359).

The spelling of 63124223 in words is "sixty-three million, one hundred twenty-four thousand, two hundred twenty-three".