6805030 has 8 divisors (see below), whose sum is σ = 12249072. Its totient is φ = 2722008.

The previous prime is 6805013. The next prime is 6805037. The reversal of 6805030 is 305086.

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

It is a junction number, because it is equal to n+sod(n) for n = 6804992 and 6805010.

It is a congruent number.

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, 340242 + ... + 340261.

It is an arithmetic number, because the mean of its divisors is an integer number (1531134).

Almost surely, 2^6805030 is an apocalyptic number.

6805030 is a deficient number, since it is larger than the sum of its proper divisors (5444042).

6805030 is a wasteful number, since it uses less digits than its factorization.

6805030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680510.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6805030 is about 2608.6452422666. The cubic root of 6805030 is about 189.5003492497.

The spelling of 6805030 in words is "six million, eight hundred five thousand, thirty".