805055941 has 4 divisors (see below), whose sum is σ = 808871584. Its totient is φ = 801240300.

The previous prime is 805055939. The next prime is 805055983. The reversal of 805055941 is 149550508.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 805055941 - 2¹ = 805055939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 805055941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (805005941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1907505 + ... + 1907926.

It is an arithmetic number, because the mean of its divisors is an integer number (202217896).

Almost surely, 2^805055941 is an apocalyptic number.

It is an amenable number.

805055941 is a deficient number, since it is larger than the sum of its proper divisors (3815643).

805055941 is a wasteful number, since it uses less digits than its factorization.

805055941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815642.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 805055941 is about 28373.5077316852. The cubic root of 805055941 is about 930.2692945816.

The spelling of 805055941 in words is "eight hundred five million, fifty-five thousand, nine hundred forty-one".