16136541 has 12 divisors (see below), whose sum is σ = 23380032. Its totient is φ = 10724616.

The previous prime is 16136531. The next prime is 16136579. The reversal of 16136541 is 14563161.

16136541 is a `hidden beast` number, since 1 + 6 + 1 + 3 + 654 + 1 = 666.

It is not a de Polignac number, because 16136541 - 2⁷ = 16136413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16136531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540 + ... + 5706.

It is an arithmetic number, because the mean of its divisors is an integer number (1948336).

Almost surely, 2^16136541 is an apocalyptic number.

It is an amenable number.

16136541 is a deficient number, since it is larger than the sum of its proper divisors (7243491).

16136541 is a wasteful number, since it uses less digits than its factorization.

16136541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5520 (or 5517 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 16136541 is about 4017.0313665691. The cubic root of 16136541 is about 252.6989759259.

The spelling of 16136541 in words is "sixteen million, one hundred thirty-six thousand, five hundred forty-one".