463009663 has 2 divisors, whose sum is σ = 463009664. Its totient is φ = 463009662.

The previous prime is 463009633. The next prime is 463009667. The reversal of 463009663 is 366900364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463009663 - 2²¹ = 460912511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463009667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231504831 + 231504832.

It is an arithmetic number, because the mean of its divisors is an integer number (231504832).

Almost surely, 2^463009663 is an apocalyptic number.

463009663 is a deficient number, since it is larger than the sum of its proper divisors (1).

463009663 is an equidigital number, since it uses as much as digits as its factorization.

463009663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 463009663 is about 21517.6593290255. The cubic root of 463009663 is about 773.6241495454.

The spelling of 463009663 in words is "four hundred sixty-three million, nine thousand, six hundred sixty-three".