6555117 has 8 divisors (see below), whose sum is σ = 8838720. Its totient is φ = 4320800.

The previous prime is 6555103. The next prime is 6555119. The reversal of 6555117 is 7115556.

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 6555117 - 2¹⁸ = 6292973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6555119) 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, 12009 + ... + 12542.

It is an arithmetic number, because the mean of its divisors is an integer number (1104840).

Almost surely, 2^6555117 is an apocalyptic number.

It is an amenable number.

6555117 is a deficient number, since it is larger than the sum of its proper divisors (2283603).

6555117 is a wasteful number, since it uses less digits than its factorization.

6555117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24643.

The product of its digits is 5250, while the sum is 30.

The square root of 6555117 is about 2560.2962719185. The cubic root of 6555117 is about 187.1515733729.

The spelling of 6555117 in words is "six million, five hundred fifty-five thousand, one hundred seventeen".