102063663 has 18 divisors (see below), whose sum is σ = 159640416. Its totient is φ = 62807472.

The previous prime is 102063613. The next prime is 102063701. The reversal of 102063663 is 366360201.

102063663 is a `hidden beast` number, since 1 + 0 + 20 + 636 + 6 + 3 = 666.

It is not a de Polignac number, because 102063663 - 2⁸ = 102063407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102063613) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 32031 + ... + 35072.

It is an arithmetic number, because the mean of its divisors is an integer number (8868912).

Almost surely, 2^102063663 is an apocalyptic number.

102063663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102063663 is a deficient number, since it is larger than the sum of its proper divisors (57576753).

102063663 is a wasteful number, since it uses less digits than its factorization.

102063663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67135 (or 67119 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 102063663 is about 10102.6562348721. The cubic root of 102063663 is about 467.3300599598.

The spelling of 102063663 in words is "one hundred two million, sixty-three thousand, six hundred sixty-three".