632365663 has 2 divisors, whose sum is σ = 632365664. Its totient is φ = 632365662.

The previous prime is 632365633. The next prime is 632365667. The reversal of 632365663 is 366563236.

632365663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 632365663 - 2¹⁷ = 632234591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632365667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316182831 + 316182832.

It is an arithmetic number, because the mean of its divisors is an integer number (316182832).

Almost surely, 2^632365663 is an apocalyptic number.

632365663 is a deficient number, since it is larger than the sum of its proper divisors (1).

632365663 is an equidigital number, since it uses as much as digits as its factorization.

632365663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 40.

The square root of 632365663 is about 25146.8817748841. The cubic root of 632365663 is about 858.3335599920. Note that the first 3 decimals are identical.

The spelling of 632365663 in words is "six hundred thirty-two million, three hundred sixty-five thousand, six hundred sixty-three".