16200063 has 12 divisors (see below), whose sum is σ = 25527528. Its totient is φ = 9818160.

The previous prime is 16200061. The next prime is 16200071. The reversal of 16200063 is 36000261.

It is a happy number.

It is not a de Polignac number, because 16200063 - 2¹ = 16200061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16200061) 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 in 11 ways as a sum of consecutive naturals, for example, 81720 + ... + 81917.

It is an arithmetic number, because the mean of its divisors is an integer number (2127294).

Almost surely, 2^16200063 is an apocalyptic number.

16200063 is a deficient number, since it is larger than the sum of its proper divisors (9327465).

16200063 is a wasteful number, since it uses less digits than its factorization.

16200063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163654 (or 163651 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 16200063 is about 4024.9301857299. The cubic root of 16200063 is about 253.0301275917.

The spelling of 16200063 in words is "sixteen million, two hundred thousand, sixty-three".