102000063 has 16 divisors (see below), whose sum is σ = 150581376. Its totient is φ = 60894240.

The previous prime is 102000061. The next prime is 102000071. The reversal of 102000063 is 360000201.

It is not a de Polignac number, because 102000063 - 2¹ = 102000061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102000061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20856 + ... + 25277.

It is an arithmetic number, because the mean of its divisors is an integer number (9411336).

Almost surely, 2^102000063 is an apocalyptic number.

102000063 is a deficient number, since it is larger than the sum of its proper divisors (48581313).

102000063 is a wasteful number, since it uses less digits than its factorization.

102000063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46214.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 102000063 is about 10099.5080573264. The cubic root of 102000063 is about 467.2329690305.

Adding to 102000063 its reverse (360000201), we get a palindrome (462000264).

The spelling of 102000063 in words is "one hundred two million, sixty-three", and thus it is an aban number.