6347006 has 4 divisors (see below), whose sum is σ = 9520512. Its totient is φ = 3173502.

The previous prime is 6346999. The next prime is 6347009. The reversal of 6347006 is 6007436.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6347009) 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 as a sum of consecutive naturals, namely, 1586750 + ... + 1586753.

It is an arithmetic number, because the mean of its divisors is an integer number (2380128).

Almost surely, 2^6347006 is an apocalyptic number.

6347006 is a deficient number, since it is larger than the sum of its proper divisors (3173506).

6347006 is a wasteful number, since it uses less digits than its factorization.

6347006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173505.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 6347006 is about 2519.3264973004. The cubic root of 6347006 is about 185.1496816372.

The spelling of 6347006 in words is "six million, three hundred forty-seven thousand, six".