16136 has 8 divisors (see below), whose sum is σ = 30270. Its totient is φ = 8064.

The previous prime is 16127. The next prime is 16139. The reversal of 16136 is 63161.

16136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11236 + 4900 = 106^2 + 70^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (16139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001 + ... + 1016.

2¹⁶¹³⁶ is an apocalyptic number.

It is an amenable number.

16136 is a deficient number, since it is larger than the sum of its proper divisors (14134).

16136 is a wasteful number, since it uses less digits than its factorization.

16136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023 (or 2019 counting only the distinct ones).

The product of its digits is 108, while the sum is 17.

The square root of 16136 is about 127.0275560656. The cubic root of 16136 is about 25.2696151866.

Adding to 16136 its reverse (63161), we get a palindrome (79297).

The spelling of 16136 in words is "sixteen thousand, one hundred thirty-six".