6475667 has 8 divisors (see below), whose sum is σ = 7085232. Its totient is φ = 5869600.

The previous prime is 6475649. The next prime is 6475669. The reversal of 6475667 is 7665746.

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

It is not a de Polignac number, because 6475667 - 2¹⁴ = 6459283 is a prime.

It is a d-powerful number, because it can be written as 6⁴ + 4¹¹ + 7 + 5⁹ + 6⁶ + 6⁷ + 7³ .

It is not an unprimeable number, because it can be changed into a prime (6475669) 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 in 7 ways as a sum of consecutive naturals, for example, 4433 + ... + 5709.

It is an arithmetic number, because the mean of its divisors is an integer number (885654).

Almost surely, 2^6475667 is an apocalyptic number.

6475667 is a deficient number, since it is larger than the sum of its proper divisors (609565).

6475667 is a wasteful number, since it uses less digits than its factorization.

6475667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749.

The product of its digits is 211680, while the sum is 41.

The square root of 6475667 is about 2544.7331883716. The cubic root of 6475667 is about 186.3923866520.

The spelling of 6475667 in words is "six million, four hundred seventy-five thousand, six hundred sixty-seven".