543808801 has 8 divisors (see below), whose sum is σ = 576105480. Its totient is φ = 511546368.

The previous prime is 543808763. The next prime is 543808807. The reversal of 543808801 is 108808345.

It can be written as a sum of positive squares in 4 ways, for example, as 7840000 + 535968801 = 2800^2 + 23151^2 .

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 543808801 - 2⁹ = 543808289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (543808807) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 28845 + ... + 43813.

It is an arithmetic number, because the mean of its divisors is an integer number (72013185).

Almost surely, 2^543808801 is an apocalyptic number.

It is an amenable number.

543808801 is a deficient number, since it is larger than the sum of its proper divisors (32296679).

543808801 is a wasteful number, since it uses less digits than its factorization.

543808801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17123.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 543808801 is about 23319.7084244207. The cubic root of 543808801 is about 816.2353708956.

The spelling of 543808801 in words is "five hundred forty-three million, eight hundred eight thousand, eight hundred one".