463523663 has 2 divisors, whose sum is σ = 463523664. Its totient is φ = 463523662.

The previous prime is 463523651. The next prime is 463523681. The reversal of 463523663 is 366325364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463523663 - 2⁸ = 463523407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463523603) 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, 231761831 + 231761832.

It is an arithmetic number, because the mean of its divisors is an integer number (231761832).

Almost surely, 2^463523663 is an apocalyptic number.

463523663 is a deficient number, since it is larger than the sum of its proper divisors (1).

463523663 is an equidigital number, since it uses as much as digits as its factorization.

463523663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 38.

The square root of 463523663 is about 21529.5996943743. The cubic root of 463523663 is about 773.9103176253.

The spelling of 463523663 in words is "four hundred sixty-three million, five hundred twenty-three thousand, six hundred sixty-three".