16002063 has 64 divisors (see below), whose sum is σ = 30412800. Its totient is φ = 8074080.

The previous prime is 16002061. The next prime is 16002067. The reversal of 16002063 is 36020061.

It is a happy number.

16002063 is a `hidden beast` number, since 1 + 600 + 2 + 0 + 63 = 666.

16002063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16002063 - 2¹ = 16002061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16002061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89308 + ... + 89486.

It is an arithmetic number, because the mean of its divisors is an integer number (475200).

Almost surely, 2^16002063 is an apocalyptic number.

16002063 is a deficient number, since it is larger than the sum of its proper divisors (14410737).

16002063 is a wasteful number, since it uses less digits than its factorization.

16002063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249 (or 243 counting only the distinct ones).

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

The square root of 16002063 is about 4000.2578666881. The cubic root of 16002063 is about 251.9950395849.

It can be divided in two parts, 1600 and 2063, that added together give a palindrome (3663).

The spelling of 16002063 in words is "sixteen million, two thousand, sixty-three".