6675555 has 32 divisors (see below), whose sum is σ = 11462400. Its totient is φ = 3307392.

The previous prime is 6675547. The next prime is 6675563. The reversal of 6675555 is 5555766.

It is an interprime number because it is at equal distance from previous prime (6675547) and next prime (6675563).

It is not a de Polignac number, because 6675555 - 2³ = 6675547 is a prime.

6675555 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16617 + ... + 17013.

It is an arithmetic number, because the mean of its divisors is an integer number (358200).

Almost surely, 2^6675555 is an apocalyptic number.

6675555 is a deficient number, since it is larger than the sum of its proper divisors (4786845).

6675555 is a wasteful number, since it uses less digits than its factorization.

6675555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483.

The product of its digits is 157500, while the sum is 39.

The square root of 6675555 is about 2583.7095424989. The cubic root of 6675555 is about 188.2908110507.

The spelling of 6675555 in words is "six million, six hundred seventy-five thousand, five hundred fifty-five".