16801441 has 8 divisors (see below), whose sum is σ = 17466624. Its totient is φ = 16147440.

The previous prime is 16801439. The next prime is 16801493. The reversal of 16801441 is 14410861.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16801441 - 2¹ = 16801439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16001441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336 + ... + 5806.

It is an arithmetic number, because the mean of its divisors is an integer number (2183328).

Almost surely, 2^16801441 is an apocalyptic number.

It is an amenable number.

16801441 is a deficient number, since it is larger than the sum of its proper divisors (665183).

16801441 is an equidigital number, since it uses as much as digits as its factorization.

16801441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5591.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 16801441 is about 4098.9560866152. The cubic root of 16801441 is about 256.1231554650.

The spelling of 16801441 in words is "sixteen million, eight hundred one thousand, four hundred forty-one".