16053336 has 64 divisors (see below), whose sum is σ = 48031200. Its totient is φ = 4938624.

The previous prime is 16053307. The next prime is 16053341. The reversal of 16053336 is 63335061.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 51 + ... + 5666.

Almost surely, 2^16053336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16053336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24015600).

16053336 is an abundant number, since it is smaller than the sum of its proper divisors (31977864).

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

16053336 is a wasteful number, since it uses less digits than its factorization.

16053336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5745 (or 5735 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 16053336 is about 4006.6614531303. The cubic root of 16053336 is about 252.2638958858.

Adding to 16053336 its reverse (63335061), we get a palindrome (79388397).

The spelling of 16053336 in words is "sixteen million, fifty-three thousand, three hundred thirty-six".