6347038 has 4 divisors (see below), whose sum is σ = 9520560. Its totient is φ = 3173518.

The previous prime is 6347023. The next prime is 6347059. The reversal of 6347038 is 8307436.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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, 1586758 + ... + 1586761.

It is an arithmetic number, because the mean of its divisors is an integer number (2380140).

Almost surely, 2^6347038 is an apocalyptic number.

6347038 is a deficient number, since it is larger than the sum of its proper divisors (3173522).

6347038 is a wasteful number, since it uses less digits than its factorization.

6347038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173521.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 6347038 is about 2519.3328481961. The cubic root of 6347038 is about 185.1499927960.

The spelling of 6347038 in words is "six million, three hundred forty-seven thousand, thirty-eight".