16536006 has 24 divisors (see below), whose sum is σ = 36049104. Its totient is φ = 5478000.

The previous prime is 16535993. The next prime is 16536017. The reversal of 16536006 is 60063561.

16536006 is a `hidden beast` number, since 1 + 6 + 53 + 600 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256 + ... + 5756.

It is an arithmetic number, because the mean of its divisors is an integer number (1502046).

Almost surely, 2^16536006 is an apocalyptic number.

16536006 is an abundant number, since it is smaller than the sum of its proper divisors (19513098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16536006 is a wasteful number, since it uses less digits than its factorization.

16536006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5676 (or 5673 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 16536006 is about 4066.4488193017. The cubic root of 16536006 is about 254.7672154725.

Adding to 16536006 its reverse (60063561), we get a palindrome (76599567).

The spelling of 16536006 in words is "sixteen million, five hundred thirty-six thousand, six".