63283663 has 2 divisors, whose sum is σ = 63283664. Its totient is φ = 63283662.

The previous prime is 63283651. The next prime is 63283669. The reversal of 63283663 is 36638236.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63283663 - 2⁵ = 63283631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63283669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31641831 + 31641832.

It is an arithmetic number, because the mean of its divisors is an integer number (31641832).

Almost surely, 2^63283663 is an apocalyptic number.

63283663 is a deficient number, since it is larger than the sum of its proper divisors (1).

63283663 is an equidigital number, since it uses as much as digits as its factorization.

63283663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 37.

The square root of 63283663 is about 7955.1029534507. The cubic root of 63283663 is about 398.5020284559.

The spelling of 63283663 in words is "sixty-three million, two hundred eighty-three thousand, six hundred sixty-three".