6805154 has 8 divisors (see below), whose sum is σ = 10745040. Its totient is φ = 3223476.

The previous prime is 6805121. The next prime is 6805157. The reversal of 6805154 is 4515086.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (6805157) 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, 89504 + ... + 89579.

It is an arithmetic number, because the mean of its divisors is an integer number (1343130).

Almost surely, 2^6805154 is an apocalyptic number.

6805154 is a deficient number, since it is larger than the sum of its proper divisors (3939886).

6805154 is a wasteful number, since it uses less digits than its factorization.

6805154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179104.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 6805154 is about 2608.6690092842. The cubic root of 6805154 is about 189.5015002562.

The spelling of 6805154 in words is "six million, eight hundred five thousand, one hundred fifty-four".