16108836 has 12 divisors (see below), whose sum is σ = 37587312. Its totient is φ = 5369608.

The previous prime is 16108823. The next prime is 16108853. The reversal of 16108836 is 63880161.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 16108797 and 16108806.

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 3 ways as a sum of consecutive naturals, for example, 671190 + ... + 671213.

It is an arithmetic number, because the mean of its divisors is an integer number (3132276).

Almost surely, 2^16108836 is an apocalyptic number.

It is an amenable number.

16108836 is an abundant number, since it is smaller than the sum of its proper divisors (21478476).

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

16108836 is a wasteful number, since it uses less digits than its factorization.

16108836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342410 (or 1342408 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 16108836 is about 4013.5814430506. The cubic root of 16108836 is about 252.5542725543.

Adding to 16108836 its reverse (63880161), we get a palindrome (79988997).

The spelling of 16108836 in words is "sixteen million, one hundred eight thousand, eight hundred thirty-six".