803849541 has 8 divisors (see below), whose sum is σ = 1169235744. Its totient is φ = 487181520.

The previous prime is 803849509. The next prime is 803849593. The reversal of 803849541 is 145948308.

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

It is not a de Polignac number, because 803849541 - 2⁵ = 803849509 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 803849493 and 803849502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803849141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12179506 + ... + 12179571.

It is an arithmetic number, because the mean of its divisors is an integer number (146154468).

Almost surely, 2^803849541 is an apocalyptic number.

It is an amenable number.

803849541 is a deficient number, since it is larger than the sum of its proper divisors (365386203).

803849541 is a wasteful number, since it uses less digits than its factorization.

803849541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24359091.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 803849541 is about 28352.2404934778. The cubic root of 803849541 is about 929.8043836459.

The spelling of 803849541 in words is "eight hundred three million, eight hundred forty-nine thousand, five hundred forty-one".