6380347 has 2 divisors, whose sum is σ = 6380348. Its totient is φ = 6380346.

The previous prime is 6380281. The next prime is 6380351. The reversal of 6380347 is 7430836.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6380347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6380357) 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, 3190173 + 3190174.

It is an arithmetic number, because the mean of its divisors is an integer number (3190174).

Almost surely, 2^6380347 is an apocalyptic number.

6380347 is a deficient number, since it is larger than the sum of its proper divisors (1).

6380347 is an equidigital number, since it uses as much as digits as its factorization.

6380347 is an odious number, because the sum of its binary digits is odd.

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

The square root of 6380347 is about 2525.9348764368. The cubic root of 6380347 is about 185.4733144313.

The spelling of 6380347 in words is "six million, three hundred eighty thousand, three hundred forty-seven".