6395066 has 4 divisors (see below), whose sum is σ = 9592602. Its totient is φ = 3197532.

The previous prime is 6395063. The next prime is 6395071. The reversal of 6395066 is 6605936.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 942841 = 2335^2 + 971^2 .

It is not an unprimeable number, because it can be changed into a prime (6395063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1598765 + ... + 1598768.

Almost surely, 2^6395066 is an apocalyptic number.

6395066 is a deficient number, since it is larger than the sum of its proper divisors (3197536).

6395066 is a wasteful number, since it uses less digits than its factorization.

6395066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197535.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 6395066 is about 2528.8467727405. The cubic root of 6395066 is about 185.6158294131.

The spelling of 6395066 in words is "six million, three hundred ninety-five thousand, sixty-six".