16788541 has 16 divisors (see below), whose sum is σ = 21381120. Its totient is φ = 12800880.

The previous prime is 16788529. The next prime is 16788553. The reversal of 16788541 is 14588761.

It is an interprime number because it is at equal distance from previous prime (16788529) and next prime (16788553).

It is a cyclic number.

It is not a de Polignac number, because 16788541 - 2¹⁵ = 16755773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16788494 and 16788503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16788521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1300 + ... + 5938.

It is an arithmetic number, because the mean of its divisors is an integer number (1336320).

Almost surely, 2^16788541 is an apocalyptic number.

16788541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16788541 is a deficient number, since it is larger than the sum of its proper divisors (4592579).

16788541 is a wasteful number, since it uses less digits than its factorization.

16788541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4704.

The product of its digits is 53760, while the sum is 40.

The square root of 16788541 is about 4097.3822130721. The cubic root of 16788541 is about 256.0575889727.

The spelling of 16788541 in words is "sixteen million, seven hundred eighty-eight thousand, five hundred forty-one".