1244230063 has 2 divisors, whose sum is σ = 1244230064. Its totient is φ = 1244230062.

The previous prime is 1244229997. The next prime is 1244230073. The reversal of 1244230063 is 3600324421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1244230063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1244230073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622115031 + 622115032.

It is an arithmetic number, because the mean of its divisors is an integer number (622115032).

Almost surely, 2^1244230063 is an apocalyptic number.

1244230063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244230063 is an equidigital number, since it uses as much as digits as its factorization.

1244230063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1244230063 is about 35273.6454452896. The cubic root of 1244230063 is about 1075.5573278805.

Adding to 1244230063 its reverse (3600324421), we get a palindrome (4844554484).

The spelling of 1244230063 in words is "one billion, two hundred forty-four million, two hundred thirty thousand, sixty-three".