6375659 has 8 divisors (see below), whose sum is σ = 6822480. Its totient is φ = 5940000.

The previous prime is 6375647. The next prime is 6375667. The reversal of 6375659 is 9565736.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6375659 - 2⁴ = 6375643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6375959) 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 in 7 ways as a sum of consecutive naturals, for example, 1592 + ... + 3909.

It is an arithmetic number, because the mean of its divisors is an integer number (852810).

Almost surely, 2^6375659 is an apocalyptic number.

6375659 is a deficient number, since it is larger than the sum of its proper divisors (446821).

6375659 is a wasteful number, since it uses less digits than its factorization.

6375659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5581.

The product of its digits is 170100, while the sum is 41.

The square root of 6375659 is about 2525.0067326643. The cubic root of 6375659 is about 185.4278774071.

The spelling of 6375659 in words is "six million, three hundred seventy-five thousand, six hundred fifty-nine".