6374947 has 2 divisors, whose sum is σ = 6374948. Its totient is φ = 6374946.

The previous prime is 6374941. The next prime is 6374959. The reversal of 6374947 is 7494736.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6374947 - 2¹⁵ = 6342179 is a prime.

It is not a weakly prime, because it can be changed into another prime (6374941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3187473 + 3187474.

It is an arithmetic number, because the mean of its divisors is an integer number (3187474).

Almost surely, 2^6374947 is an apocalyptic number.

6374947 is a deficient number, since it is larger than the sum of its proper divisors (1).

6374947 is an equidigital number, since it uses as much as digits as its factorization.

6374947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 40.

The square root of 6374947 is about 2524.8657390047. The cubic root of 6374947 is about 185.4209746141.

The spelling of 6374947 in words is "six million, three hundred seventy-four thousand, nine hundred forty-seven".