16541804 has 12 divisors (see below), whose sum is σ = 29028384. Its totient is φ = 8247984.

The previous prime is 16541783. The next prime is 16541813. The reversal of 16541804 is 40814561.

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, 4052 + ... + 7035.

It is an arithmetic number, because the mean of its divisors is an integer number (2419032).

Almost surely, 2^16541804 is an apocalyptic number.

It is an amenable number.

16541804 is a deficient number, since it is larger than the sum of its proper divisors (12486580).

16541804 is a wasteful number, since it uses less digits than its factorization.

16541804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11464 (or 11462 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 16541804 is about 4067.1616638634. The cubic root of 16541804 is about 254.7969882344.

The spelling of 16541804 in words is "sixteen million, five hundred forty-one thousand, eight hundred four".