6805033 has 4 divisors (see below), whose sum is σ = 7100928. Its totient is φ = 6509140.

The previous prime is 6805013. The next prime is 6805037. The reversal of 6805033 is 3305086.

6805033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3305086 = 2 ⋅1652543.

It is a cyclic number.

It is not a de Polignac number, because 6805033 - 2²¹ = 4707881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6804989 and 6805007.

It is not an unprimeable number, because it can be changed into a prime (6805037) 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 3 ways as a sum of consecutive naturals, for example, 147913 + ... + 147958.

It is an arithmetic number, because the mean of its divisors is an integer number (1775232).

Almost surely, 2^6805033 is an apocalyptic number.

It is an amenable number.

6805033 is a deficient number, since it is larger than the sum of its proper divisors (295895).

6805033 is a wasteful number, since it uses less digits than its factorization.

6805033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295894.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 6805033 is about 2608.6458172776. The cubic root of 6805033 is about 189.5003770968.

The spelling of 6805033 in words is "six million, eight hundred five thousand, thirty-three".