6655354 has 4 divisors (see below), whose sum is σ = 9983034. Its totient is φ = 3327676.

The previous prime is 6655351. The next prime is 6655367. The reversal of 6655354 is 4535566.

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

It can be written as a sum of positive squares in only one way, i.e., 5978025 + 677329 = 2445^2 + 823^2 .

It is not an unprimeable number, because it can be changed into a prime (6655351) 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, 1663837 + ... + 1663840.

Almost surely, 2^6655354 is an apocalyptic number.

6655354 is a deficient number, since it is larger than the sum of its proper divisors (3327680).

6655354 is a wasteful number, since it uses less digits than its factorization.

6655354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327679.

The product of its digits is 54000, while the sum is 34.

The square root of 6655354 is about 2579.7972788574. The cubic root of 6655354 is about 188.1006892350.

The spelling of 6655354 in words is "six million, six hundred fifty-five thousand, three hundred fifty-four".