6654467 has 4 divisors (see below), whose sum is σ = 6676176. Its totient is φ = 6632760.

The previous prime is 6654451. The next prime is 6654481. The reversal of 6654467 is 7644566.

6654467 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6654467 - 2⁴ = 6654451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6654467.

It is not an unprimeable number, because it can be changed into a prime (6650467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10388 + ... + 11009.

It is an arithmetic number, because the mean of its divisors is an integer number (1669044).

Almost surely, 2^6654467 is an apocalyptic number.

6654467 is a deficient number, since it is larger than the sum of its proper divisors (21709).

6654467 is a wasteful number, since it uses less digits than its factorization.

6654467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21708.

The product of its digits is 120960, while the sum is 38.

The square root of 6654467 is about 2579.6253603964. The cubic root of 6654467 is about 188.0923324181.

Subtracting 6654467 from its reverse (7644566), we obtain a palindrome (990099).

The spelling of 6654467 in words is "six million, six hundred fifty-four thousand, four hundred sixty-seven".